title: Timolol-induced bronchospasm in asthmatic bronchitis.
mesh_terms: D000287:Administration, Topical; D000368:Aged; D001249:Asthma / Q000150:complications; D001980:Bronchi / Q000503:physiopathology; D001985:Bronchial Provocation Tests; D001986:Bronchial Spasm / Q000139:chemically induced*; D001991:Bronchitis / Q000150:complications*; D002908:Chronic Disease; D005901:Glaucoma / Q000188:drug therapy; D006801:Humans; D008297:Male; D011412:Propanolamines / Q000009:adverse effects*; D013147:Spirometry; D013999:Timolol / Q000009:adverse effects*
chemical_list: D011412:Propanolamines; D013999:Timolol