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

Year Number of Results
1947 1
1948 1
1952 4
1953 13
1954 8
1955 11
1956 12
1957 10
1958 10
1959 14
1960 10
1961 15
1962 13
1964 2
1965 5
1966 15
1967 25
1968 20
1969 32
1970 34
1971 29
1972 33
1973 42
1974 32
1975 42
1976 29
1977 22
1978 36
1979 48
1980 37
1981 20
1982 37
1983 41
1984 42
1985 44
1986 54
1987 33
1988 63
1989 99
1990 205
1991 249
1992 258
1993 234
1994 345
1995 263
1996 255
1997 294
1998 286
1999 288
2000 362
2001 322
2002 393
2003 411
2004 499
2005 490
2006 557
2007 613
2008 634
2009 694
2010 826
2011 923
2012 978
2013 1076
2014 1153
2015 1182
2016 1106
2017 1148
2018 1282
2019 1433
2020 1637
2021 1642
2022 1452
2023 1190
2024 1886
2025 1086

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25,174 results

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Page 1
Advanced maternal age and adverse pregnancy outcomes.
Frick AP. Frick AP. Best Pract Res Clin Obstet Gynaecol. 2021 Jan;70:92-100. doi: 10.1016/j.bpobgyn.2020.07.005. Epub 2020 Jul 15. Best Pract Res Clin Obstet Gynaecol. 2021. PMID: 32741623 Review.
Adolescent Pregnancy.
Leftwich HK, Alves MV. Leftwich HK, et al. Pediatr Clin North Am. 2017 Apr;64(2):381-388. doi: 10.1016/j.pcl.2016.11.007. Epub 2017 Jan 3. Pediatr Clin North Am. 2017. PMID: 28292453 Review.
Pregnancy in adolescents.
Black AY, Fleming NA, Rome ES. Black AY, et al. Adolesc Med State Art Rev. 2012 Apr;23(1):123-38, xi. Adolesc Med State Art Rev. 2012. PMID: 22764559 Review.
In reply.
Van Mieghem T, Klaritsch P, Raio L, Ranzini AC, Baud D, Barrett J, De Heus R, Ryan G. Van Mieghem T, et al. Obstet Gynecol. 2015 Jan;125(1):228-229. doi: 10.1097/AOG.0000000000000613. Obstet Gynecol. 2015. PMID: 25560130 No abstract available.
Abortion.
Tietze C, Lewit S. Tietze C, et al. Sci Am. 1969 Jan;220(1):21-7. doi: 10.1038/scientificamerican0169-21. Sci Am. 1969. PMID: 5812425 No abstract available.
Sex--a national taboo.
Pappenheim K. Pappenheim K. Midwives (1995). 1995 Mar;108(1286):70. Midwives (1995). 1995. PMID: 7712346 No abstract available.
25,174 results
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