title: Trends in the podiatric profession: a comparative study of 1970 and 1974 survey data.
mesh_terms: D000328:Adult; D000368:Aged; D000488:Allied Health Personnel; D003695:Delivery of Health Care; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011032:Podiatry / Q000639:trends*; D011795:Surveys and Questionnaires; D014481:United States