The gastrointestinal carcinoid and the carcinoid syndrome.
D002276:Carcinoid Tumor / Q000175:diagnosis / Q000503:physiopathology; D005770:Gastrointestinal Neoplasms / Q000453:epidemiology*; D006801:Humans; D008303:Malignant Carcinoid Syndrome; D009362:Neoplasm Metastasis; D012701:Serotonin / Q000097:blood; D012723:Sex
D012701:Serotonin