| Literature DB >> 6407716 |
E F van Leeuwen, J J Roord, G C de Gast, C Vander Plas-Van Dalen.
Abstract
Entities:
Mesh:
Substances:
Year: 1983 PMID: 6407716 PMCID: PMC1548390 DOI: 10.1136/bmj.287.6385.94
Source DB: PubMed Journal: Br Med J (Clin Res Ed) ISSN: 0267-0623