title: Blockade of the flush associated with metastatic gastric carcinoid by combined histamine H1 and H2 receptor antagonists. Evidence for an important role of H2 receptors in human vasculature.
mesh_terms: D005260:Female; D006632:Histamine / Q000502:physiology; D006634:Histamine H1 Antagonists; D006635:Histamine H2 Antagonists; D006801:Humans; D006940:Hyperemia / Q000209:etiology; D008303:Malignant Carcinoid Syndrome / Q000503:physiopathology*; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011968:Receptors, Histamine / Q000502:physiology*; D011969:Receptors, Histamine H1 / Q000502:physiology*; D011970:Receptors, Histamine H2 / Q000502:physiology*; D013274:Stomach Neoplasms / Q000503:physiopathology*
chemical_list: D006634:Histamine H1 Antagonists; D006635:Histamine H2 Antagonists; D011968:Receptors, Histamine; D011969:Receptors, Histamine H1; D011970:Receptors, Histamine H2; D006632:Histamine