R Jaeschke, D Cook, D L Sackett. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Drug Therapy/standardsHumansProfessional Practice/standardsRandomized Controlled Trials as Topic/methodsRandomized Controlled Trials as Topic/standards
Year: 1992 PMID: 1575078
Source DB: PubMed Journal: J Am Board Fam Pract ISSN: 0893-8652