title: Timolol-induced bronchospasm.
mesh_terms: D000287:Administration, Topical; D001986:Bronchial Spasm / Q000139:chemically induced*; D005901:Glaucoma / Q000188:drug therapy; D006801:Humans; D011412:Propanolamines / Q000009:adverse effects*; D013999:Timolol / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D011412:Propanolamines; D013999:Timolol