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Results by year

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

Year Number of Results
1835 1
1855 1
1872 1
1876 1
1878 1
1882 1
1883 2
1886 2
1889 1
1891 1
1899 1
1909 1
1924 1
1926 1
1935 1
1937 1
1945 3
1947 2
1948 2
1949 3
1950 1
1951 5
1952 1
1954 1
1957 2
1960 1
1961 3
1963 2
1975 1
1984 1
1985 1
1986 1
1987 2
1989 2
1992 1
1993 1
1994 2
1995 3
1996 3
1997 4
1998 7
1999 6
2000 4
2001 10
2002 4
2003 2
2004 7
2005 9
2006 10
2007 9
2008 9
2009 14
2010 20
2011 25
2012 33
2013 35
2014 58
2015 86
2016 72
2017 64
2018 72
2019 72
2020 78
2021 74
2022 81
2023 30
2024 1

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Similar articles for PMID: 24703089

831 results

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Page 1
Risk factors for spontaneous and provider-initiated preterm delivery in high and low Human Development Index countries: a secondary analysis of the World Health Organization Multicountry Survey on Maternal and Newborn Health.
Morisaki N, Togoobaatar G, Vogel JP, Souza JP, Rowland Hogue CJ, Jayaratne K, Ota E, Mori R; WHO Multicountry Survey on Maternal and Newborn Health Research Network. Morisaki N, et al. BJOG. 2014 Mar;121 Suppl 1:101-9. doi: 10.1111/1471-0528.12631. BJOG. 2014. PMID: 24641540 Free article.
831 results