P C Matthiessen, D Trolle, B Zachau-Cristiansen. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » DenmarkHumansInfantInfant MortalityInfant, Newborn
Year: 1967 PMID: 5300958
Source DB: PubMed Journal: Vital Health Stat 3 ISSN: 0083-2065