E F Nation. Show Affiliations »
Abstract
Mesh: See more » BooksCanadaEducation, Medical/historyEnglandHistory, 19th CenturyHistory, 20th CenturyInterpersonal RelationsStudents, MedicalUnited StatesWriting
Year: 1969 PMID: 4902638
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272