Chen, Maojian A Novel Animal Model of Induced Breast Precancerous Lesion in Tree Shrew. [electronic resource] - Biological & pharmaceutical bulletin Apr 2019 - 580-585 p. digital Publication Type: Journal Article ISSN: 1347-5215 Standard No.: 10.1248/bpb.b18-00688 doi Subjects--Topical Terms: 9,10-Dimethyl-1,2-benzanthracene--pharmacologyAnimalsDrug SynergismEstrogen Receptor alpha--metabolismFemaleKeratin-5--metabolismKeratin-6--metabolismMammary Neoplasms, Experimental--chemically inducedMedroxyprogesterone Acetate--pharmacologyPrecancerous Conditions--chemically inducedReceptor, ErbB-2--metabolismReceptors, Progesterone--metabolismTupaiidae