| Literature DB >> 2830934 |
J de Gans1, J K Eeftinck Schattenkerk, R J van Ketel.
Abstract
Entities:
Mesh:
Substances:
Year: 1988 PMID: 2830934 PMCID: PMC2544836 DOI: 10.1136/bmj.296.6618.339
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623