Physician contacts by sociodemographic and health characteristics. United States, 1982-83.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000556:Ambulatory Surgical Procedures / Q000706:statistics & numerical data; D002648:Child; D002675:Child, Preschool; D003625:Data Collection; D005260:Female; D006801:Humans; D008297:Male; D008511:Medicine; D008875:Middle Aged; D009818:Office Nursing; D009819:Office Visits / Q000706:statistics & numerical data*; D010548:Personal Health Services / Q000706:statistics & numerical data*; D010820:Physicians / Q000706:statistics & numerical data*; D010821:Physicians, Family / Q000706:statistics & numerical data; D013038:Specialization; D014481:United States