Disseminated tumor cells and enhanced level of some cytokines in bone marrow and peripheral blood of breast cancer patients as predictive factors of tumor progression - N. Semesiuk; A. Zhylchuk; N. Bezdenezhnykh; A. Lykhova; A. Vorontsova; V. Zhylchuk; Yu. Kudryavets (Experimental Oncology, 2013)