Carcinoid syndrome in tryptophan- and niacindeficient guinea pigs.
D000818:Animals; D006168:Guinea Pigs; D006801:Humans; D008303:Malignant Carcinoid Syndrome; D009525:Niacin / Q000172:deficiency*; D009539:Nicotinic Acids; D010383:Pellagra; D014364:Tryptophan / Q000172:deficiency*
D009539:Nicotinic Acids; D009525:Niacin; D014364:Tryptophan
MALIGNANT CARCINOID SYNDROME/experimental; NICOTINIC ACID/deficiency; TRYPTOPHAN/deficiency