Authors: T J Key; G E Fraser; M Thorogood; P N Appleby; V Beral; G Reeves; M L Burr; J Chang-Claude; R Frentzel-Beyme; J W Kuzma; J Mann; K McPherson Journal: Public Health Nutr Date: 1998-03 Impact factor: 4.022
Authors: R Sinha; N Rothman; E D Brown; C P Salmon; M G Knize; C A Swanson; S C Rossi; S D Mark; O A Levander; J S Felton Journal: Cancer Res Date: 1995-10-15 Impact factor: 12.701