[On the effect of increase in the quantity of proteins in food on the PP-vitamin level in senior-age creche children].
D002648:Child; D004032:Diet; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D009525:Niacin / Q000652:urine*; D009536:Niacinamide; D015596:Nutrition Assessment; D009752:Nutritional Status; D011506:Proteins; D014815:Vitamins
D011506:Proteins; D014815:Vitamins; D009536:Niacinamide; D009525:Niacin
INFANT NUTRITION; NICOTINIC ACID/urine; PROTEINS/nutrition and diet