| Literature DB >> 8597685 |
R A Winkens1, P Pop, R P Grol, A M Bugter-Maessen, A D Kester, G H Beusmans, J A Knottnerus.
Abstract
Mesh:
Year: 1996 PMID: 8597685 PMCID: PMC2349961 DOI: 10.1136/bmj.312.7029.490
Source DB: PubMed Journal: BMJ ISSN: 0959-8138