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Q36800649-6ADEA62E-0201-4D65-91FA-3AEC56D7F22C
Q36800649-6ADEA62E-0201-4D65-91FA-3AEC56D7F22C
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36800649-6ADEA62E-0201-4D65-91FA-3AEC56D7F22C
Understanding contraceptive failure.
P2860
Q36800649-6ADEA62E-0201-4D65-91FA-3AEC56D7F22C
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36800649-6ADEA62E-0201-4D65-91FA-3AEC56D7F22C
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
d1a21a1d0d13b70b7ffc95d8afd5e1b4e935e303
P2860
Timing of sexual intercourse in relation to ovulation. Effects on the probability of conception, survival of the pregnancy, and sex of the baby