An important untapped resource of health manpower for the seventies.
D000488:Allied Health Personnel / Q000706:statistics & numerical data; D004782:Environmental Health / Q000193:education; D004787:Environmental Pollution; D006801:Humans; D008889:Military Personnel; D011314:Preventive Health Services / Q000600:supply & distribution; D011315:Preventive Medicine / Q000193:education; D014481:United States; D000078329:Workforce