title: Pulmonary hypertension caused by minute amounts of endotoxin in calves.
mesh_terms: D000818:Animals; D001241:Aspirin / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects; D002417:Cattle; D002744:Chlorpheniramine / Q000494:pharmacology; D004731:Endotoxins / Q000008:administration & dosage / Q000494:pharmacology*; D006632:Histamine / Q000494:pharmacology; D006976:Hypertension, Pulmonary / Q000276:immunology* / Q000503:physiopathology; D008297:Male; D008784:Methysergide / Q000494:pharmacology; D009638:Norepinephrine / Q000494:pharmacology; D010100:Oxygen / Q000097:blood; D010643:Phenoxybenzamine / Q000494:pharmacology; D011550:Pseudomonas aeruginosa / Q000276:immunology; D011651:Pulmonary Artery; D011652:Pulmonary Circulation; D012701:Serotonin / Q000494:pharmacology; D013997:Time Factors
chemical_list: D004731:Endotoxins; D010643:Phenoxybenzamine; D012701:Serotonin; D002744:Chlorpheniramine; D006632:Histamine; D001241:Aspirin; D010100:Oxygen; D009638:Norepinephrine; D008784:Methysergide