| Literature DB >> 6778551 |
P H Chapman, B Keys, M D Rawlins, C Moss, S Shuster.
Abstract
Entities:
Mesh:
Substances:
Year: 1981 PMID: 6778551 PMCID: PMC1503795 DOI: 10.1136/bmj.282.6257.20
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623