Research environment for nutrition in the 1980s.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005247:Feeding Behavior; D005260:Female; D005502:Food / Q000592:standards; D005504:Food Analysis; D006285:Health Planning / Q000639:trends*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009313:National Health Programs; D009751:Nutritional Requirements; D052756:Nutritional Sciences / Q000193:education; D011247:Pregnancy; D011634:Public Health; D012106:Research; D012109:Research Support as Topic; D014481:United States