Preventing future shock: health developments in the 1960's and imperatives for the 1970's.
D003142:Communication; D003258:Consumer Behavior; D003695:Delivery of Health Care; D003906:Developing Countries; D004782:Environmental Health; D006077:Government Agencies; D006285:Health Planning; D007348:Insurance, Health; D009316:National Institutes of Health (U.S.); D011634:Public Health; D011635:Public Health Administration; D012736:Sex Education; D014481:United States; D014944:World Health Organization