title: Muramidase activity in blood serum of patients with allergic bronchial asthma.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000328:Adult; D001249:Asthma / Q000201:enzymology*; D004837:Epinephrine / Q000494:pharmacology; D006493:Heparin / Q000494:pharmacology; D006632:Histamine / Q000494:pharmacology; D006801:Humans; D008837:Micrococcus / Q000378:metabolism; D008875:Middle Aged; D009113:Muramidase / Q000032:analysis / Q000037:antagonists & inhibitors / Q000097:blood*; D012463:Saliva / Q000201:enzymology*; D012701:Serotonin / Q000494:pharmacology
chemical_list: D012701:Serotonin; D006632:Histamine; D006493:Heparin; D009113:Muramidase; D000109:Acetylcholine; D004837:Epinephrine