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Journal
Acta Obstet Gynecol Scand
Volume
76
Issue
7
Pages
651-7
Publication year
1997
Suggested citation
Gissler M, Kauppila R, Meriläinen J, Toukomaa H, Hemminki E. Pregnancy-associated deaths in Finland 1987-1994--definition problems and benefits of record linkage. Acta Obstet Gynecol Scand. 1997; 76(7): 651-7.