- Proteomic definition of normal human luminal and myoepithelial breast cells purified from reduction mammoplasties. Page, M.J., Amess, B., Townsend, R.R., Parekh, R., Herath, A., Brusten, L., Zvelebil, M.J., Stein, R.C., Waterfield, M.D., Davies, S.C., O'Hare, M.J. Proc. Natl. Acad. Sci. U.S.A. (1999)