Dediu, M Adjuvant therapy with aromatase inhibitors in postmenopausal, estrogen receptor- positive breast cancer patients: upfront or sequential? [electronic resource] - Journal of B.U.ON. : official journal of the Balkan Union of Oncology - 375-9 p. digital Publication Type: Journal Article; Review ISSN: 1107-0625 Subjects--Topical Terms: Antineoplastic Agents, Hormonal--adverse effectsAromatase Inhibitors--adverse effectsBreast Neoplasms--drug therapyChemotherapy, AdjuvantClinical Trials as TopicFemaleHumansPostmenopause--physiologyReceptors, Estrogen--metabolismTamoxifen--adverse effects