S B Kwa, Y W Ong, Y N Gaw. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Blood DonorsFemaleHumansMaleSingaporeStatistics as Topic
Year: 1966 PMID: 5933754
Source DB: PubMed Journal: Singapore Med J ISSN: 0037-5675 Impact factor: 1.858