| Literature DB >> 3094808 |
A J Smit, P O Mulder, P E de Jong, G K van der Hem.
Abstract
Entities:
Mesh:
Substances:
Year: 1986 PMID: 3094808 PMCID: PMC1341852 DOI: 10.1136/bmj.293.6555.1142
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623