title: 29 acquisition of an invasive phenotype by bile ductule transitional cells in livers of rats treated with carcinogens and partial hepatectomy
authors.affiliation: Albert Einstein College of Medicine, Bx, NY 10461, USA.
authors.initials: PM
authors.lastname: Novikoff
authors.initials: A
authors.lastname: Yam
authors.initials: M
authors.lastname: Cammer
authors.initials: K
authors.lastname: Tchakalski