Authors: Brian D Carter; Christian C Abnet; Diane Feskanich; Neal D Freedman; Patricia Hartge; Cora E Lewis; Judith K Ockene; Ross L Prentice; Frank E Speizer; Michael J Thun; Eric J Jacobs Journal: N Engl J Med Date: 2015-02-12 Impact factor: 91.245
Authors: E T Fontham; P Correa; A WuWilliams; P Reynolds; R S Greenberg; P A Buffler; V W Chen; P Boyd; T Alterman; D F Austin Journal: Cancer Epidemiol Biomarkers Prev Date: 1991 Nov-Dec Impact factor: 4.254