Re: Differences in lung cancer risk between men and women: examination of the evidence. - Cohn BA; Wingard DL; Cirillo PM; Cohen RD; Reynolds P; Kaplan GA; Cohn, B A; Wingard, D L; Cirillo, P M; Cohen, R D; Reynolds, P; Kaplan, G A (JNCI: Journal of the National Cancer Institute, 1996)