PH.D. OR M.D. - A CHOICE FREELY MADE.
D004467:Economics; D004470:Economics, Medical; D004493:Education; D004501:Education, Medical; D004503:Education, Medical, Graduate; D006076:Government; D006801:Humans; D014481:United States
ECONOMICS; ECONOMICS, MEDICAL; EDUCATION; EDUCATION, MEDICAL; EDUCATION, MEDICAL, POSTGRADUATE; GOVERNMENT; UNITED STATES