title: Studies on heart anaphylaxis. I. Effect of antigen and histamine on the guinea pig heart-lung preparation.
mesh_terms: D000707:Anaphylaxis; D000818:Animals; D001986:Bronchial Spasm / Q000150:complications; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects; D006632:Histamine / Q000008:administration & dosage; D006634:Histamine H1 Antagonists; D006969:Hypersensitivity, Immediate; D000860:Hypoxia / Q000209:etiology; D066298:In Vitro Techniques; D008168:Lung / Q000187:drug effects / Q000276:immunology*; D009206:Myocardium / Q000276:immunology*; D010047:Ovalbumin / Q000494:pharmacology; D011725:Pyridines / Q000494:pharmacology
chemical_list: D006634:Histamine H1 Antagonists; D011725:Pyridines; D006632:Histamine; D010047:Ovalbumin