Authors: J S Hill; S B Kahl; A H Kaye; S S Stylli; M S Koo; M F Gonzales; N J Vardaxis; C I Johnson Journal: Proc Natl Acad Sci U S A Date: 1992-03-01 Impact factor: 11.205
Authors: J C Bremner; G E Adams; J K Pearson; J M Sansom; I J Stratford; J Bedwell; S G Bown; A J MacRobert; D Phillips Journal: Br J Cancer Date: 1992-12 Impact factor: 7.640