J J Rethans. Show Affiliations »
Abstract
Mesh: See more » HumansProfessional PracticeReference Standards
Year: 1991 PMID: 1941005 DOI: 10.1016/0895-4356(91)90015-2
Source DB: PubMed Journal: J Clin Epidemiol ISSN: 0895-4356 Impact factor: 6.437