epithelial cells
Using       immunocytochemistry and in situ hybridization, aromatase and mRNAarom was       detected mainly in the epithelial cells of the terminal ductal lobular units       (TDLU) of the normal breast and also in breast tumor epithelial cells as well as        some stromal cells.
Using       immunocytochemistry and in situ hybridization,  @OBJECT$  and mRNAarom was       detected mainly  @PREDICAT$  the  @SUBJECT$  of the terminal ductal lobular units       (TDLU) of the normal breast and also in breast tumor epithelial cells as well as        some stromal cells.