[New study on the vitamin B-12 content of cow's milk].
D000818:Animals; D002417:Cattle; D003611:Dairy Products; D004032:Diet; D005260:Female; D008892:Milk / Q000737:chemistry*; D015596:Nutrition Assessment; D009752:Nutritional Status; D014805:Vitamin B 12; D014815:Vitamins
D014815:Vitamins; D014805:Vitamin B 12
MILK/chemistry; VITAMIN B 12/nutrition and diet