Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1945 2
1946 12
1947 13
1948 16
1949 8
1950 15
1951 21
1952 615
1953 912
1954 607
1955 484
1956 441
1957 447
1958 393
1959 461
1960 508
1961 457
1962 455
1963 819
1964 981
1965 656
1966 613
1967 807
1968 851
1969 852
1970 843
1971 814
1972 860
1973 919
1974 977
1975 760
1976 758
1977 727
1978 673
1979 641
1980 621
1981 578
1982 577
1983 569
1984 580
1985 662
1986 619
1987 602
1988 567
1989 630
1990 663
1991 632
1992 576
1993 616
1994 588
1995 556
1996 578
1997 544
1998 593
1999 590
2000 629
2001 576
2002 609
2003 670
2004 704
2005 799
2006 891
2007 1012
2008 1050
2009 987
2010 1065
2011 1191
2012 1234
2013 1256
2014 1306
2015 1245
2016 1075
2017 1092
2018 1052
2019 1033
2020 1142
2021 1093
2022 1034
2023 651
2024 198

Text availability

Article attribute

Article type

Publication date

Search Results

52,313 results

Results by year

Filters applied: . Clear all
Page 1
Nonsteroidal ecdysone agonists.
Nakagawa Y. Nakagawa Y. Vitam Horm. 2005;73:131-73. doi: 10.1016/S0083-6729(05)73005-3. Vitam Horm. 2005. PMID: 16399410 Review.
Toxicology update.
von Burg R, Stout T. von Burg R, et al. J Appl Toxicol. 1991 Dec;11(6):447-50. doi: 10.1002/jat.2550110612. J Appl Toxicol. 1991. PMID: 1761803 Review. No abstract available.
Levosimendan Comes of Age: 20 Years of Clinical Use.
Kurdi M, Pollesello P, Booz GW. Kurdi M, et al. J Cardiovasc Pharmacol. 2020 Jul;76(1):1-3. doi: 10.1097/FJC.0000000000000850. J Cardiovasc Pharmacol. 2020. PMID: 32433361 No abstract available.
52,313 results
You have reached the last available page of results. Please see the User Guide for more information.