A study of dental manpower in Massachusetts--1980.
D000328:Adult; D003756:Dental Hygienists / Q000600:supply & distribution; D003815:Dentists / Q000600:supply & distribution*; D004497:Education, Dental; D005260:Female; D006801:Humans; D008297:Male; D008404:Massachusetts; D008875:Middle Aged; D011364:Professional Practice