Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 20 of 249

1.

Detectability of fentanyl and designer fentanyls in urine by 3 commercial fentanyl immunoassays.

Helander A, Stojanovic K, Villén T, Beck O.

Drug Test Anal. 2018 Mar 12. doi: 10.1002/dta.2382. [Epub ahead of print]

PMID:
29529707
2.

Study of measurement of the alcohol biomarker phosphatidylethanol (PEth) in dried blood spot (DBS) samples and application of a volumetric DBS device.

Beck O, Kenan Modén N, Seferaj S, Lenk G, Helander A.

Clin Chim Acta. 2018 Apr;479:38-42. doi: 10.1016/j.cca.2018.01.008. Epub 2018 Jan 5.

PMID:
29309773
3.

Intoxications in the STRIDA project involving a panorama of psychostimulant pyrovalerone derivatives, MDPV copycats.

Beck O, Bäckberg M, Signell P, Helander A.

Clin Toxicol (Phila). 2018 Apr;56(4):256-263. doi: 10.1080/15563650.2017.1370097. Epub 2017 Sep 12.

PMID:
28895757
4.
5.

Human urinary metabolic patterns of the designer benzodiazepines flubromazolam and pyrazolam studied by liquid chromatography-high resolution mass spectrometry.

Pettersson Bergstrand M, Meyer MR, Beck O, Helander A.

Drug Test Anal. 2018 Mar;10(3):496-506. doi: 10.1002/dta.2243. Epub 2017 Aug 29.

PMID:
28677876
6.

'Is nitrogen mustard contamination responsible for the reported MT-45 toxicity?' Reply from the authors.

Helander A, Bradley M, Lapins J; all authors.

Br J Dermatol. 2017 Aug;177(2):595. doi: 10.1111/bjd.15676. Epub 2017 Jun 19. No abstract available.

PMID:
28626874
7.

Investigation of drug products received for analysis in the Swedish STRIDA project on new psychoactive substances.

Bäckberg M, Jönsson KH, Beck O, Helander A.

Drug Test Anal. 2018 Feb;10(2):340-349. doi: 10.1002/dta.2226. Epub 2017 Aug 16.

PMID:
28600832
8.

Use of LC-HRMS in full scan-XIC mode for multi-analyte urine drug testing - a step towards a 'black-box' solution?

Stephanson NN, Signell P, Helander A, Beck O.

J Mass Spectrom. 2017 Aug;52(8):497-506. doi: 10.1002/jms.3946.

PMID:
28493314
9.

'Adulterant or contaminant in MT-45, or coingestion?' Reply from the authors.

Helander A, Bradley M, Lapins J; all authors.

Br J Dermatol. 2017 Aug;177(2):582-583. doi: 10.1111/bjd.15638. Epub 2017 Jun 19. No abstract available.

PMID:
28481453
10.

Intoxications involving acrylfentanyl and other novel designer fentanyls - results from the Swedish STRIDA project.

Helander A, Bäckberg M, Signell P, Beck O.

Clin Toxicol (Phila). 2017 Jul;55(6):589-599. doi: 10.1080/15563650.2017.1303141. Epub 2017 Mar 28.

PMID:
28349714
11.

Reprint of Standardisation and use of the alcohol biomarker carbohydrate-deficient transferrin (CDT).

Helander A, Wielders J, Anton R, Arndt T, Bianchi V, Deenmamode J, Jeppsson JO, Whitfield JB, Weykamp C, Schellenberg F; International Federation of Clinical Chemistry and Laboratory Medicine Working Group on Standardisation of Carbohydrate-Deficient Transferrin (IFCC WG-CDT).

Clin Chim Acta. 2017 Apr;467:15-20. doi: 10.1016/j.cca.2017.03.018. Epub 2017 Mar 18. Review.

PMID:
28322729
12.

IFCC approved HPLC reference measurement procedure for the alcohol consumption biomarker carbohydrate-deficient transferrin (CDT): Its validation and use.

Schellenberg F, Wielders J, Anton R, Bianchi V, Deenmamode J, Weykamp C, Whitfield J, Jeppsson JO, Helander A.

Clin Chim Acta. 2017 Feb;465:91-100. doi: 10.1016/j.cca.2016.12.022. Epub 2016 Dec 23.

PMID:
28025028
13.

Identification and quantitation of phosphatidylethanols in oral fluid by liquid chromatography-tandem mass spectrometry.

Ullah S, Helander A, Beck O.

Clin Chem Lab Med. 2017 Aug 28;55(9):1332-1339. doi: 10.1515/cclm-2016-0752.

PMID:
27988502
14.

Acute skin and hair symptoms followed by severe, delayed eye complications in subjects using the synthetic opioid MT-45.

Helander A, Bradley M, Hasselblad A, Norlén L, Vassilaki I, Bäckberg M, Lapins J.

Br J Dermatol. 2017 Apr;176(4):1021-1027. doi: 10.1111/bjd.15174. Epub 2016 Dec 14.

PMID:
27976363
15.

Higher alcohol consumption in early pregnancy or low-to-moderate drinking during pregnancy may affect children's behaviour and development at one year and six months.

Sundelin-Wahlsten V, Hallberg G, Helander A.

Acta Paediatr. 2017 Mar;106(3):446-453. doi: 10.1111/apa.13664. Epub 2016 Dec 7.

PMID:
27859634
16.

[The influx of deadly internet drugs continue].

Helander A.

Lakartidningen. 2016 Sep 29;113. pii: D93H. Swedish. No abstract available.

17.

Development and application of a multi-component LC-MS/MS method for determination of designer benzodiazepines in urine.

Pettersson Bergstrand M, Helander A, Beck O.

J Chromatogr B Analyt Technol Biomed Life Sci. 2016 Nov 1;1035:104-110. doi: 10.1016/j.jchromb.2016.08.047. Epub 2016 Sep 19.

PMID:
27697727
18.

Analytically Confirmed Intoxications Involving MDMB-CHMICA from the STRIDA Project.

Bäckberg M, Tworek L, Beck O, Helander A.

J Med Toxicol. 2017 Mar;13(1):52-60. doi: 10.1007/s13181-016-0584-2. Epub 2016 Sep 16.

19.

New Psychoactive Substances (NPS) - the Hydra monster of recreational drugs.

Helander A, Bäckberg M.

Clin Toxicol (Phila). 2017 Jan;55(1):1-3. doi: 10.1080/15563650.2016.1217003. Epub 2016 Aug 23. No abstract available.

PMID:
27549399
20.

Adverse events related to the new psychoactive substance 3-fluorophenmetrazine - results from the Swedish STRIDA project.

Bäckberg M, Westerbergh J, Beck O, Helander A.

Clin Toxicol (Phila). 2016 Nov;54(9):819-825. Epub 2016 Aug 5.

PMID:
27491700

Supplemental Content

Loading ...
Support Center