| Literature DB >> 6797540 |
C T Kennedy, I M Leigh, H A Ridgway, M H Wansbrough-Jones, D Brigden.
Abstract
Entities:
Mesh:
Substances:
Year: 1981 PMID: 6797540 PMCID: PMC1507758 DOI: 10.1136/bmj.283.6303.1360
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623