title: Active cigarette smoking and asthma.
authors: N C
authors: NC
authors: Thomson
authors: R
authors: R
authors: Chaudhuri
authors: E
authors: E
authors: Livingston
mesh_terms: D001249:Asthma / Q000150:complications* / Q000188:drug therapy; D004351:Drug Resistance; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D012907:Smoking / Q000009:adverse effects*
chemical_list: D005938:Glucocorticoids