| Literature DB >> 13019052 |
R L KIRK, M KIRK, N S STENHOUSE.
Abstract
Entities:
Keywords: BLOOD GROUPS; FERTILITY
Mesh:
Substances:
Year: 1953 PMID: 13019052 PMCID: PMC1058477 DOI: 10.1136/jech.7.1.1
Source DB: PubMed Journal: Br J Prev Soc Med ISSN: 0007-1242