title: Obviating the Need for Serial Biopsies Through Random Assignment.
authors.affiliation: Randy F. Sweis and Mark J. Ratain, University of Chicago, Chicago, IL.
authors.forename: Randy F
authors.initials: RF
authors.lastname: Sweis
authors.affiliation: Randy F. Sweis and Mark J. Ratain, University of Chicago, Chicago, IL.
authors.forename: Mark J
authors.initials: MJ
authors.lastname: Ratain
mesh_terms: D000077384:Anastrozole; D001706:Biopsy; D001943:Breast Neoplasms; D006801:Humans; D007191:Indazoles; D019869:Phosphatidylinositol 3-Kinases; D011960:Receptors, Estrogen; D013449:Sulfonamides
chemical_list: C532162:2-(1H-indazol-4-yl)-6-(4-methanesulfonylpiperazin-1-ylmethyl)-4-morpholin-4-ylthieno(3,2-d)pyrimidine; D007191:Indazoles; D011960:Receptors, Estrogen; D013449:Sulfonamides; D000077384:Anastrozole; D019869:Phosphatidylinositol 3-Kinases