| Literature DB >> 13785180 |
W S WIGGINS, G R LEYMASTER, A N TAYLOR, A TIPNER.
Abstract
Keywords: EDUCATION, MEDICAL
Mesh:
Year: 1960 PMID: 13785180 DOI: 10.1001/jama.1960.03030110051013
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272