Kovač, M.; Karaga, M.; Miletić, D.; Marijanović, I. THERAPEUTIC RESPONSE AND TOXICITY OF CYCLIN- DEPENDENT KINASE 4 6 INHIBITORS IN THE TREATMENT OF HORMONE RECEPTOR-POSITIVE, HUMAN EPIDERMAL GROWTH FACTOR RECEPTOR-2 NEGATIVE METASTATIC BREAST CANCER– A SINGLE-CENTER EXPERIENCE. Medicina Academica Integrativa 2025, 1, 41-48.