| Literature DB >> 6800551 |
M A Crofts, P Morgan-Capner, J C Sharp, A A Mcleod, J R Keates, G Jackson, R J Hay.
Abstract
Entities:
Mesh:
Year: 1982 PMID: 6800551 PMCID: PMC1496108 DOI: 10.1136/bmj.284.6315.574
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623