J Am Dent Assoc. 1955 May;50(5):516-8. doi: 10.14219/jada.archive.1955.0108.
Journal of the American Dental Association (1939)
K KOSKI
PMID: 14366927 DOI: 10.14219/jada.archive.1955.0108
[No abstract available.]
Keywords: EDUCATION, DENTAL