Authors: R R Love; D A Wiebe; P A Newcomb; L Cameron; H Leventhal; V C Jordan; J Feyzi; D L DeMets Journal: Ann Intern Med Date: 1991-12-01 Impact factor: 25.391
Authors: I N White; F de Matteis; A Davies; L L Smith; C Crofton-Sleigh; S Venitt; A Hewer; D H Phillips Journal: Carcinogenesis Date: 1992-12 Impact factor: 4.944