R Cruz-Coke. Show Affiliations »
Abstract
Mesh: See more » Birth OrderBirth RateChileFamily Planning ServicesFemaleFetal Death/epidemiologyHumansInfant, NewbornMalePregnancySex Ratio
Year: 1970 PMID: 4194739 DOI: 10.1016/s0140-6736(70)90048-6
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321