Authors: R M Winter; K Harper; E Goldman; R S Mibashan; R C Warren; C H Rodeck; R J Penketh; R H Ward; R M Hardisty; M E Pembrey Journal: Br Med J (Clin Res Ed) Date: 1985-09-21
Authors: D Scandella; S DeGraaf Mahoney; M Mattingly; D Roeder; L Timmons; C A Fulcher Journal: Proc Natl Acad Sci U S A Date: 1988-08 Impact factor: 11.205