title: "Passive" exposure of asthmatic subjects to cigarette smoke.
mesh_terms: D000328:Adult; D000368:Aged; D001249:Asthma / Q000503:physiopathology*; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010947:Plants, Toxic; D012129:Respiratory Function Tests; D012135:Respiratory Sounds; D012906:Smoke; D014026:Nicotiana
chemical_list: D012906:Smoke