G A Johnston. Show Affiliations »
Abstract
Mesh: See more » African AmericansEducation, Medical/standardsHumansSchools, MedicalUnited States
Year: 1984 PMID: 6716495 PMCID: PMC2561635
Source DB: PubMed Journal: J Natl Med Assoc ISSN: 0027-9684 Impact factor: 1.798