R Guerrero. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdultBody TemperatureFamily Planning ServicesFemaleHumansInfant, NewbornInseminationInsemination, ArtificialMaleMaternal AgeMenstruationOvulationParityPregnancyProbabilitySex RatioTimeTime FactorsUnited States
Year: 1974 PMID: 4412107 DOI: 10.1056/NEJM197411142912004
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245