A N EXTON-SMITH. Show Affiliations »
Abstract
Entities: Species
Keywords: AGED
Mesh: See more » AgedData CollectionHumans
Year: 1952 PMID: 14935361 PMCID: PMC2021135 DOI: 10.1136/bmj.2.4777.182
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447