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Abstract
Mesh: See more » Directories as TopicEconomics, MedicalEducation, MedicalEducation, Medical, GraduateHumansSchools, MedicalStudents, MedicalUnited States
Year: 1965 PMID: 5321358
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272