The world of health and the American physician.
D001208:Asia; D001291:Attitude of Health Personnel; D003327:Coronary Disease / Q000517:prevention & control; D003479:Curriculum; D003695:Delivery of Health Care; D003906:Developing Countries; D004501:Education, Medical; D005060:Europe; D005180:Faculty, Medical; D005193:Family Planning Services; D005102:Health Expenditures; D006801:Humans; D006973:Hypertension / Q000517:prevention & control; D005082:Physical Exertion; D010820:Physicians; D011634:Public Health; D012940:Social Problems; D012945:Social Values; D013020:South America; D014481:United States