| Literature DB >> 3103821 |
D Leys, F Pasquier, M D Lamblin, F Dubois, H Petit.
Abstract
Entities:
Mesh:
Substances:
Year: 1987 PMID: 3103821 PMCID: PMC1245646 DOI: 10.1136/bmj.294.6572.608
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623