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Q36800649-076EDD19-0C23-4E15-8C23-D858C31E4669
Q36800649-076EDD19-0C23-4E15-8C23-D858C31E4669
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36800649-076EDD19-0C23-4E15-8C23-D858C31E4669
Understanding contraceptive failure.
P2860
Q36800649-076EDD19-0C23-4E15-8C23-D858C31E4669
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36800649-076EDD19-0C23-4E15-8C23-D858C31E4669
rank
NormalRank
type
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Statement
wasDerivedFrom
d1a21a1d0d13b70b7ffc95d8afd5e1b4e935e303
P2860
Contraceptive failure in the United States: a critical review of the literature