title: Bethanechol (Urecholin) and bronchoconstriction.
mesh_terms: D001249:Asthma / Q000139:chemically induced*; D001626:Bethanechol Compounds / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D001750:Urinary Bladder, Neurogenic / Q000188:drug therapy
chemical_list: D001626:Bethanechol Compounds