An assessment of the occlusion of the teeth of youths 12-17 years, United States (Vital and health statistics : Series 11, Data from the National Health ... the health examination survey ; no. 162)
Publisher: Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics;
Published: 1977
Language: eng
Format: Unknown Binding
Number of pages: 65
ISBN-13: 9780840600738