New human breast cancer cells to study progesterone receptor isoform ratio effects and ligand-independent gene regulation.
Jacobsen BM, Richer JK, Schittone SA, Horwitz KB. New human breast cancer cells to study progesterone receptor isoform ratio effects and ligand-independent gene regulation. J Biol Chem. 2002 Aug 02; 277(31):27793-800.