title: New studies fan controversy over gender risk in lung cancer.
authors.forename: Renee
authors.initials: R
authors.lastname: Twombly
mesh_terms: D016022:Case-Control Studies; D005260:Female; D006282:Health Personnel / Q000706:statistics & numerical data; D006801:Humans; D015994:Incidence; D008175:Lung Neoplasms / Q000191:economics / Q000453:epidemiology* / Q000209:etiology* / Q000401:mortality; D008297:Male; D009026:Mortality / Q000639:trends; D015995:Prevalence; D011446:Prospective Studies; D018570:Risk Assessment; D017678:Sex Distribution; D012737:Sex Factors; D012907:Smoking / Q000009:adverse effects / Q000191:economics / Q000453:epidemiology* / Q000401:mortality; D016540:Smoking Cessation; D012941:Social Responsibility; D014481:United States / Q000453:epidemiology