Comparative nutritive value of butter and vegetable fats under conditions of low environmental temperature.
D002079:Butter; D003080:Cold Temperature; D004032:Diet; D005223:Fats; D006128:Growth; D009753:Nutritive Value; D010829:Physiological Phenomena; D013696:Temperature; D014675:Vegetables
D005223:Fats; D002079:Butter
BUTTER; COLD/effects; FAT/in diet; GROWTH/experimental studies