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Q28607143-E39B7391-6E1C-41C8-861E-750E80FE3C2B
Q28607143-E39B7391-6E1C-41C8-861E-750E80FE3C2B
BestRank
Statement
http://www.wikidata.org/entity/statement/Q28607143-E39B7391-6E1C-41C8-861E-750E80FE3C2B
Grandmothering life histories and human pair bonding
P2860
Q28607143-E39B7391-6E1C-41C8-861E-750E80FE3C2B
BestRank
Statement
http://www.wikidata.org/entity/statement/Q28607143-E39B7391-6E1C-41C8-861E-750E80FE3C2B
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
b7a27e591e95e92e01489c05f1beb095ee666eef
P2860
Timing of sexual intercourse in relation to ovulation. Effects on the probability of conception, survival of the pregnancy, and sex of the baby