R Buchanan. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Breast FeedingContraception BehaviorContraceptive Agents, Female/pharmacologyFemaleFertilityHumansInfant, NewbornLactation/drug effectsMilk EjectionPregnancyTime Factors
Substances: See more » Contraceptive Agents, Female
Year: 1975 PMID: 1100455
Source DB: PubMed Journal: Popul Rep J ISSN: 0091-925X