University of California San Francisco. School of Dentistry. Division of Periodontology. Section on Instructional System Design & United States. Bureau of Health Resources Development. Division of Dentistry. (1975). Examination and diagnosis of periodontal disease.
Chicago Style (17th ed.) CitationUniversity of California San Francisco. School of Dentistry. Division of Periodontology. Section on Instructional System Design and United States. Bureau of Health Resources Development. Division of Dentistry. Examination and Diagnosis of Periodontal Disease. 1975.
MLA (9th ed.) CitationUniversity of California San Francisco. School of Dentistry. Division of Periodontology. Section on Instructional System Design and United States. Bureau of Health Resources Development. Division of Dentistry. Examination and Diagnosis of Periodontal Disease. 1975.