Observations on the nicotinic acid requirements of pigs.
D000818:Animals; D004032:Diet; D004046:Dietetics; D006801:Humans; D009525:Niacin; D009539:Nicotinic Acids; D034421:Sus scrofa; D013552:Swine
D009539:Nicotinic Acids; D009525:Niacin
DIET AND DIETETICS/adequate; NICOTINIC ACID