N Gengozian, J S Batson, T A Smith. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AnimalsAnimals, Newborn/physiologyBreedingCallitrichinae/physiologyFemaleHaplorhiniHumansLabor, ObstetricMaleMaternal AgeMortalityPregnancyPregnancy, AnimalReproductionSeasonsSex RatioTwins
Year: 1978 PMID: 417334
Source DB: PubMed Journal: Primates Med ISSN: 0079-5119