[Vitamin C provision in some rural population groups. I].
SIMIN-SEVERSKAIA
Ia
Ia
D001205:Ascorbic Acid; D004032:Diet; D006801:Humans; D015596:Nutrition Assessment; D009749:Nutrition Surveys; D044382:Population Groups; D012423:Rural Health; D012424:Rural Population; D014815:Vitamins
D014815:Vitamins; D001205:Ascorbic Acid
NUTRITION SURVEYS; RURAL HEALTH; VITAMIN C/nutrition and diet