(Q46368901)
Statements
1 reference
National trends in the incidence of abruptio placentae, 1979-1987. (English)
1 reference
Saftlas AF
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Olson DR
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Atrash HK
1 reference
Rochat R
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Rowley D
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1 December 1991
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78
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6
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1081-1086
1 reference