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

Year Number of Results
1948 6
1965 13
1966 21
1967 20
1968 28
1969 14
1970 36
1971 29
1972 44
1973 70
1974 70
1975 58
1976 112
1977 90
1978 94
1979 60
1980 85
1981 106
1982 104
1983 110
1984 111
1985 98
1986 124
1987 97
1988 91
1989 92
1990 108
1991 116
1992 112
1993 130
1994 120
1995 137
1996 142
1997 162
1998 197
1999 156
2000 179
2001 203
2002 248
2003 230
2004 221
2005 263
2006 266
2007 284
2008 265
2009 277
2010 314
2011 382
2012 364
2013 359
2014 400
2015 393
2016 375
2017 351
2018 397
2019 368
2020 355
2021 328
2022 327
2023 283
2024 332
2025 326
2026 143

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Pain medication use during pregnancy.
Nunge RA, Kendle AM, Alwan S. Nunge RA, et al. Semin Perinatol. 2025 Jun;49(4):152074. doi: 10.1016/j.semperi.2025.152074. Epub 2025 Apr 2. Semin Perinatol. 2025. PMID: 40175217 Free article. Review.
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