1. Deficiency of Pten accelerates mammary oncogenesis in MMTV-Wnt-1 transgenic mice Li, Yi; Podsypanina, Katrina; Liu, Xiufan; Crane, Allison; Tan, Lee; Parsons, Ramon; Varmus, Harold 2001 Articles AntioncogenesBreast--CancerBreast--Cancer--Genetic aspectsBreast--TumorsBreast--Cancer--EtiologyCarcinogenesisMedicineOncology