T C Chalmers. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Costs and Cost AnalysisEthics, MedicalEvaluation Studies as TopicHumansInformed ConsentPatient SelectionPilot ProjectsResearch Design/standardsResearch SubjectsTime Factors
Year: 1975 PMID: 1142862 DOI: 10.1016/s0025-7125(16)32001-6
Source DB: PubMed Journal: Med Clin North Am ISSN: 0025-7125 Impact factor: 5.456