Comparative physiology of histamine.
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D006632:Histamine / Q000032:analysis / Q000494:pharmacology / Q000502:physiology*; D007422:Intestines / Q000032:analysis; D007448:Invertebrates / Q000502:physiology*; D010828:Physiology, Comparative; D013270:Stomach / Q000032:analysis; D014714:Vertebrates / Q000502:physiology*
D006632:Histamine