title: Case report: exacerbation of asthma by timolol.
mesh_terms: D000368:Aged; D001249:Asthma / Q000139:chemically induced*; D005541:Forced Expiratory Volume; D006801:Humans; D008297:Male; D011412:Propanolamines / Q000009:adverse effects*; D012129:Respiratory Function Tests; D013999:Timolol / Q000009:adverse effects*; D014797:Vital Capacity
chemical_list: D011412:Propanolamines; D013999:Timolol