Effect of enterectomy on synthesis of niacin in the rat.
D000714:Anastomosis, Surgical; D000818:Animals; D001706:Biopsy; D013505:Digestive System Surgical Procedures; D009525:Niacin; D009539:Nicotinic Acids; D051381:Rats; D013270:Stomach / Q000601:surgery*
D009539:Nicotinic Acids; D009525:Niacin
NICOTINIC ACID; STOMACH/surgery