M L JOHNSON. Show Affiliations »
Abstract
Keywords: EDUCATION, MEDICAL
Mesh: See more » Education, MedicalHumans
Year: 1955 PMID: 13252885 DOI: 10.1016/s0140-6736(55)92646-5
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321