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

Year Number of Results
1967 1
1968 4
1969 3
1970 6
1971 11
1972 2
1973 1
1974 1
1975 5
1976 3
1977 1
1978 2
1979 6
1980 4
1981 3
1982 2
1983 3
1984 1
1985 2
1986 6
1987 4
1988 5
1989 7
1990 8
1991 1
1992 3
1993 2
1994 3
1995 8
1996 11
1997 3
1998 10
1999 4
2000 10
2001 9
2002 9
2003 9
2004 11
2005 7
2006 12
2007 15
2008 10
2009 5
2010 10
2011 13
2012 22
2013 19
2014 22
2015 15
2016 22
2017 24
2018 27
2019 32
2020 21
2021 3
Text availability
Article attribute
Article type
Publication date

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419 results
Results by year
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Page 1
Why Is US Maternal Mortality Rising?
Carroll AE. Carroll AE. JAMA. 2017 Jul 25;318(4):321. doi: 10.1001/jama.2017.8390. JAMA. 2017. PMID: 28742896 No abstract available.
419 results
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