Health manpower planning: an econometric approach.
D001294:Attitude to Health; D004467:Economics; D006268:Health Facilities; D006281:Health Occupations / Q000193:education; D006285:Health Planning; D006280:Health Workforce / Q000600:supply & distribution; D007348:Insurance, Health; D008962:Models, Theoretical; D010548:Personal Health Services / Q000600:supply & distribution; D010564:Personnel, Hospital / Q000600:supply & distribution; D014481:United States