Studies of the HER-2/neu proto-oncogene in human breast and ovarian cancer. - Slamon,D.J.; Godolphin,W.; Jones,L.A.; Holt,J.A.; Wong,S.G.; Keith,D.E.; Levin,W.J.; Stuart,S.G.; Udove,J.; Ullrich,A.; Press,M.F. (Science [Am], 1989)