| Literature DB >> 8978233 |
M Langenberg1, B S Hellemons, J W van Ree, F Vermeer, J Lodder, H J Schouten, J A Knottnerus.
Abstract
Entities:
Mesh:
Year: 1996 PMID: 8978233 PMCID: PMC2353046 DOI: 10.1136/bmj.313.7071.1534
Source DB: PubMed Journal: BMJ ISSN: 0959-8138