title: A case-control study of lung cancer in Karachi, Pakistan.
authors.forename: Yasmin
authors.initials: Y
authors.lastname: Bhurgri
authors.forename: Evelyne
authors.initials: E
authors.lastname: Decullier
authors.forename: Asil
authors.initials: A
authors.lastname: Bhurgri
authors.forename: Sheikh
authors.initials: S
authors.lastname: Nassar
authors.forename: Ahmed
authors.initials: A
authors.lastname: Usman
authors.forename: Paul
authors.initials: P
authors.lastname: Brennan
authors.forename: Paolo
authors.initials: P
authors.lastname: Boffetta
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D016022:Case-Control Studies; D004493:Education; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology* / Q000209:etiology / Q000401:mortality; D008297:Male; D008875:Middle Aged; D010154:Pakistan / Q000453:epidemiology; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects