title: Relationship between plasma concentration and the pulmonary and cardiac effects of three anticholinergics.
mesh_terms: D001249:Asthma / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000097:blood / Q000627:therapeutic use; D004646:Emphysema / Q000188:drug therapy*; D006801:Humans; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D009241:Ipratropium / Q000097:blood / Q000627:therapeutic use; D010115:Oxyphenonium / Q000097:blood / Q000627:therapeutic use; D010276:Parasympatholytics / Q000097:blood / Q000627:therapeutic use*; D011398:Promethazine / Q000627:therapeutic use
chemical_list: D001993:Bronchodilator Agents; D010276:Parasympatholytics; D010115:Oxyphenonium; D011398:Promethazine; D009241:Ipratropium