title: Correspondence Re: A. I. Neugut et al., differences in histology between first and second primary lung cancer. Cancer epidemiol., biomarkers & prev., 1: 109-112, 1992.
authors.forename: D
authors.initials: D
authors.lastname: Howel
mesh_terms: D003627:Data Interpretation, Statistical; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology / Q000473:pathology*; D016609:Neoplasms, Second Primary / Q000453:epidemiology / Q000473:pathology*; D012907:Smoking / Q000009:adverse effects