title: Actions of histamine on human, sheep and monkey umbilical vasculature.
mesh_terms: D000818:Animals; D004336:Drug Antagonism; D005260:Female; D000882:Haplorhini; D006632:Histamine / Q000494:pharmacology*; D006633:Histamine Antagonists; D006801:Humans; D008251:Macaca; D009119:Muscle Contraction / Q000187:drug effects; D011247:Pregnancy; D012701:Serotonin / Q000494:pharmacology; D012756:Sheep; D013045:Species Specificity; D014309:Tripelennamine / Q000494:pharmacology; D014469:Umbilical Arteries / Q000187:drug effects*; D014470:Umbilical Cord / Q000187:drug effects; D014471:Umbilical Veins / Q000187:drug effects*
chemical_list: D006633:Histamine Antagonists; D012701:Serotonin; D014309:Tripelennamine; D006632:Histamine