title: The actions of histamine and prostaglandins F 2   and E 2  on pulmonary vascular resistance of the lung of the guinea-pig.
mesh_terms: D000707:Anaphylaxis; D000818:Animals; D005260:Female; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology*; D006634:Histamine H1 Antagonists / Q000494:pharmacology; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D008168:Lung / Q000187:drug effects; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D010477:Perfusion; D011433:Propranolol / Q000494:pharmacology; D011453:Prostaglandins / Q000494:pharmacology*; D011652:Pulmonary Circulation / Q000187:drug effects*; D014655:Vascular Resistance / Q000187:drug effects*
chemical_list: D006634:Histamine H1 Antagonists; D011453:Prostaglandins; D006632:Histamine; D011433:Propranolol; D007545:Isoproterenol