title: Changes in guinea-pig liver heparin and histamine during anaphylaxis.
mesh_terms: D000707:Anaphylaxis / Q000378:metabolism*; D000818:Animals; D000941:Antigens; D006168:Guinea Pigs; D006493:Heparin / Q000032:analysis*; D006632:Histamine / Q000032:analysis*; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D008099:Liver / Q000378:metabolism*; D010047:Ovalbumin; D014020:Tissue Extracts
chemical_list: D000941:Antigens; D006634:Histamine H1 Antagonists; D014020:Tissue Extracts; D006632:Histamine; D006493:Heparin; D010047:Ovalbumin