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Items: 38

1.

Cross-category demand effects of price promotions.

Leeflang PS, Parreño-Selva J.

J Acad Mark Sci. 2012;40:572-586. Epub 2011 Feb 12.

3.

Diversity of an ectomycorrhizal fungal community studied by a root tip and total soil DNA approach.

Landeweert R, Leeflang P, Smit E, Kuyper T.

Mycorrhiza. 2005 Jan;15(1):1-6. Epub 2003 Dec 11.

PMID:
14669095
4.

Repeated introduction of genetically modified Pseudomonas putida WCS358r without intensified effects on the indigenous microflora of field-grown wheat.

Viebahn M, Glandorf DC, Ouwens TW, Smit E, Leeflang P, Wernars K, Thomashow LS, van Loon LC, Bakker PA.

Appl Environ Microbiol. 2003 Jun;69(6):3110-8.

5.

Molecular identification of ectomycorrhizal mycelium in soil horizons.

Landeweert R, Leeflang P, Kuyper TW, Hoffland E, Rosling A, Wernars K, Smit E.

Appl Environ Microbiol. 2003 Jan;69(1):327-33.

6.

Effects of Pseudomonas putida modified to produce phenazine-1-carboxylic acid and 2,4-diacetylphloroglucinol on the microflora of field grown wheat.

Bakker PA, Glandorf DC, Viebahn M, Ouwens TW, Smit E, Leeflang P, Wernars K, Thomashow LS, Thomas-Oates JE, van Loon LC.

Antonie Van Leeuwenhoek. 2002 Aug;81(1-4):617-24.

PMID:
12448757
7.

The Civil Veterinary Service in the former Dutch East Indies.

Leeflang P.

Argos. 1998;(18):323-31. No abstract available.

PMID:
11619948
8.

Effect of genetically modified Pseudomonas putida WCS358r on the fungal rhizosphere microflora of field-grown wheat.

Glandorf DC, Verheggen P, Jansen T, Jorritsma JW, Smit E, Leeflang P, Wernars K, Thomashow LS, Laureijs E, Thomas-Oates JE, Bakker PA, van Loon LC.

Appl Environ Microbiol. 2001 Aug;67(8):3371-8.

9.

Diversity and seasonal fluctuations of the dominant members of the bacterial soil community in a wheat field as determined by cultivation and molecular methods.

Smit E, Leeflang P, Gommans S, van den Broek J, van Mil S, Wernars K.

Appl Environ Microbiol. 2001 May;67(5):2284-91.

10.
11.

An attempt to summarize and to compare.

Leeflang P.

Vet Historisch Genoot Cah. 1997;2:70-3. No abstract available.

PMID:
11619468
12.
14.

Genetic and functional analysis of a set of HIV-1 envelope genes obtained from biological clones with varying syncytium-inducing capacities.

Andeweg AC, Groenink M, Leeflang P, de Goede RE, Osterhaus AD, Tersmette M, Bosch ML.

AIDS Res Hum Retroviruses. 1992 Oct;8(10):1803-13.

PMID:
1457193
15.

Interactions of methotrexate and cyclophosphamide with the pharmacokinetics of 5-fluorouracil in an animal model.

de Bruijn EA, Driessen O, Leeflang P, van Strijen E, van den Bosch N, Hermans J.

Cancer Treat Rep. 1987 Dec;71(12):1267-9.

PMID:
3690535
16.

Variations in exposure to mitomycin C in an in vitro colony-forming assay.

Slee PH, de Bruijn EA, Leeflang P, Kuppen PJ, van den Berg L, van Oosterom AT.

Br J Cancer. 1986 Dec;54(6):951-5.

17.

Pharmacokinetic interactions of cyclophosphamide and 5-fluorouracil with methotrexate in an animal model.

de Bruijn EA, Driessen O, Leeflang P, van den Bosch N, van Strijen E, Slee PH, Hermans J.

Cancer Treat Rep. 1986 Oct;70(10):1159-65.

PMID:
3756938
19.

Induction of chromosomal alterations as an assay for cytostatic drug activity in plasma.

Natarajan AT, de Bruijn EA, Leeflang P, Slee PH, Mohn GR, Driessen O.

Mutat Res. 1983 Jul;121(1):39-45.

PMID:
6866002
20.

[A structure for the veterinary care of pets].

Rijnberk A, de Vries HW, Leeflang P.

Tijdschr Diergeneeskd. 1982 Sep 1;107(17):632-8. Dutch. No abstract available.

PMID:
7135368
21.

Studies on Trypanosoma vivax: comparison of parasitological diagnostic methods.

Leeflang P, Buys J, Blotkamp C.

Int J Parasitol. 1978 Feb;8(1):15-8. No abstract available.

PMID:
344244
22.

Tick-borne diseases of domestic animals in northern Nigeria. II. Research summary, 1966 to 1976.

Leeflang P, Ilemobade AA.

Trop Anim Health Prod. 1977 Nov;9(4):211-8. Review.

PMID:
339447
23.
24.

Epidemiology of heartwater in Nigeria.

Ilemobade AA, Leeflang P.

Rev Elev Med Vet Pays Trop. 1977;30(2):149-55. No abstract available.

PMID:
928886
25.

Studies on Trypanosoma vivax: transmission of mouse infective T. vivax by tsetse flies.

De Gee AL, Ige K, Leeflang P.

Int J Parasitol. 1976 Oct;6(5):419-21. No abstract available.

PMID:
965147
26.

Studies on Trypanosoma vivax: infectivity and serial maintenance of natural bovine isolates in mice.

Leeflang P, Buys J, Blotkamp C.

Int J Parasitol. 1976 Oct;6(5):413-7. No abstract available.

PMID:
965146
27.

Prevalence and significance of blood parasites in dogs in Zaria, northern Nigeria.

Leeflang P, Pimentel WJ, Blotkam J, Buys J.

Bull Anim Health Prod Afr. 1976 Jun;24(2):181-4. No abstract available.

PMID:
16300139
28.

The prevalence of Babesia antibodies in Nigerians.

Leeflang P, Oomen JM, Zwart D, Meuwissen JH.

Int J Parasitol. 1976 Apr;6(2):159-61. No abstract available.

PMID:
770357
29.

Studies on isolation and drug sensitivity of Trypanosoma vivax in northern Nigeria.

Ilemobade AA, Leeflang P, Buys J, Blotkamp J.

Ann Trop Med Parasitol. 1975 Mar;69(1):13-8.

PMID:
1124965
30.

The occurrence of Haemobartonella canis in Nigeria.

Leeflang P, Pimentel WJ, Blotkamp J.

Bull Epizoot Dis Afr. 1974 Mar;22(1):51-3. No abstract available.

PMID:
4478986
31.

Letter: A convenient hypotonic lysis method for concentrating trypanosomes from infected blood.

Leeflang P, Blotkamp C, Godfrey DG, Kilgour V.

Trans R Soc Trop Med Hyg. 1974;68(5):412. No abstract available.

PMID:
4458155
32.

Letter: Assay of serum enzymes in trypanosomal infection: interference by pyruvate.

Reynolds CH, Leeflang P, Ilemobade AA, Buys J.

Trans R Soc Trop Med Hyg. 1973;67(3):429-30. No abstract available.

PMID:
4360227
33.

A contribution to the pathology of Trypanosoma simiae infection in pigs.

van Dijk JE, Zwart D, Leeflang P.

Zentralbl Veterinarmed B. 1972 Jul;20(5):374-91. No abstract available.

PMID:
4667980
34.

Comparative immunofluorescent studies on 4 Babesia species of cattle.

Leeflang P, Perié NM.

Res Vet Sci. 1972 Jul;13(4):342-6. No abstract available.

PMID:
4627334
35.

Relation between carrier-state oxytetracycline administration and immunity in Ehrlichia canis infections.

Leeflang P.

Vet Rec. 1972 Jun 17;90(25):703-4. No abstract available.

PMID:
5041029
36.

Diagnosis of Babesia argentina infections in cattle using brain smears.

Leeflang P.

Aust Vet J. 1972 Feb;48(2):72. No abstract available.

PMID:
5013810
37.

A comparative study of the pathogenicities of old and new world strains of Ehrlichia canis.

Leeflang P, Perie NM.

Trop Anim Health Prod. 1972;4(2):107-8. No abstract available.

PMID:
4671480
38.

Studies on an eperythrozoon associated with bovine thrombocytes.

Zwart D, Leeflang P, van Vorstenbosch CJ.

Zentralbl Bakteriol Orig. 1969 May;210(1):82-105. No abstract available.

PMID:
4243376

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