| Literature DB >> 3085848 |
C A Pickering, D Bainbridge, I H Birtwistle, D L Griffiths.
Abstract
Entities:
Mesh:
Substances:
Year: 1986 PMID: 3085848 PMCID: PMC1340370 DOI: 10.1136/bmj.292.6532.1362
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623