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 3
1946 22
1947 41
1948 29
1949 24
1951 29
1952 59
1953 44
1954 31
1955 38
1956 53
1957 49
1958 35
1959 33
1960 30
1961 44
1962 30
1963 1
1964 9
1965 33
1966 119
1967 196
1968 211
1969 242
1970 241
1971 204
1972 259
1973 224
1974 274
1975 229
1976 227
1977 244
1978 247
1979 312
1980 258
1981 319
1982 337
1983 326
1984 407
1985 460
1986 526
1987 523
1988 559
1989 610
1990 665
1991 740
1992 734
1993 746
1994 828
1995 796
1996 866
1997 893
1998 1048
1999 1270
2000 1433
2001 1720
2002 2210
2003 2570
2004 2914
2005 3326
2006 3438
2007 3670
2008 3958
2009 4878
2010 5731
2011 6574
2012 7059
2013 7098
2014 7077
2015 6883
2016 6895
2017 7181
2018 7188
2019 7487
2020 7864
2021 7649
2022 6002
2023 4570
2024 4930

Text availability

Article attribute

Article type

Publication date

Search Results

130,964 results

Results by year

Filters applied: . Clear all
Page 1
Pharmacokinetics of Botanical Drugs and Plant Extracts.
Dominguez More GP, Cardenas PA, Costa GM, Simoes CMO, Aragon DM. Dominguez More GP, et al. Mini Rev Med Chem. 2017;17(17):1646-1664. doi: 10.2174/1389557517666170510112508. Mini Rev Med Chem. 2017. PMID: 28494732 Review.
Ashwagandha supplements.
[No authors listed] [No authors listed] Med Lett Drugs Ther. 2021 Mar 8;63(1619):39-40. Med Lett Drugs Ther. 2021. PMID: 33755655 Review. No abstract available.
Uncaria tomentosa.
Della Valle V. Della Valle V. G Ital Dermatol Venereol. 2017 Dec;152(6):651-657. doi: 10.23736/S0392-0488.17.05712-1. G Ital Dermatol Venereol. 2017. PMID: 29050447 Review.
Essiac.
Cassileth B. Cassileth B. Oncology (Williston Park). 2011 Oct;25(11):1098-9. Oncology (Williston Park). 2011. PMID: 22106566 Free article. No abstract available.
130,964 results
You have reached the last available page of results. Please see the User Guide for more information.