%0 Journal Article %T Proliferation of Ductal Outgrowths by Carcinogen-Induced Rat Mammary Tumors in Gland-Free Mammary Fat Pads23 %J JNCI: Journal of the National Cancer Institute %@ 1460-2105 %D 1982-08-01 %I Oxford University Press (OUP) %~ DeepDyve