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

Year Number of Results
1947 3
1948 1
1951 3
1952 5
1953 13
1954 17
1955 32
1956 35
1957 35
1958 41
1959 17
1964 2
1965 57
1966 101
1967 104
1968 128
1969 165
1970 197
1971 254
1972 251
1973 332
1974 370
1975 358
1976 383
1977 343
1978 362
1979 405
1980 433
1981 451
1982 383
1983 428
1984 404
1985 420
1986 419
1987 384
1988 401
1989 409
1990 441
1991 466
1992 468
1993 515
1994 535
1995 519
1996 568
1997 542
1998 617
1999 637
2000 672
2001 673
2002 753
2003 912
2004 900
2005 904
2006 1013
2007 979
2008 1064
2009 1115
2010 1104
2011 1080
2012 1182
2013 1178
2014 1172
2015 1201
2016 1104
2017 958
2018 931
2019 988
2020 1013
2021 877
2022 817
2023 707
2024 380

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34,678 results

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Page 1
The use of low dose aspirin in pregnancy.
Louden KA. Louden KA. Clin Pharmacokinet. 1992 Aug;23(2):90-2. doi: 10.2165/00003088-199223020-00002. Clin Pharmacokinet. 1992. PMID: 1511532 No abstract available.
34,678 results
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