The general practitioner and national medicine.
D004470:Economics, Medical; D058005:General Practitioners; D006266:Health Education; D006801:Humans; D008511:Medicine; D010820:Physicians; D011634:Public Health; D012936:Social Medicine; D014481:United States
ECONOMICS, MEDICAL; HEALTH/education; MEDICINE/social aspects; PHYSICIANS; PUBLIC HEALTH/in U.S.