The vitamin C supply of the population of Czechoslovakia.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001205:Ascorbic Acid; D003604:Czechoslovakia; D005260:Female; D005638:Fruit; D006801:Humans; D008297:Male; D008875:Middle Aged; D009749:Nutrition Surveys; D012621:Seasons; D014675:Vegetables
D001205:Ascorbic Acid