Carcinoids the malignant carcinoid syndrome and 5-hydroxytryptamine (serotonin).
D000368:Aged; D002276:Carcinoid Tumor; D006801:Humans; D008303:Malignant Carcinoid Syndrome; D012701:Serotonin
D012701:Serotonin
ARGENTAFFINOMA; MALIGNANT CARCINOID SYNDROME; SEROTONIN