| Literature DB >> 3120959 |
H Shallcross1, S P Padley, M J Glynn, D D Gibbs.
Abstract
Entities:
Mesh:
Substances:
Year: 1987 PMID: 3120959 PMCID: PMC1248306 DOI: 10.1136/bmj.295.6608.1236
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623