Martyniuk О. et al. 2026. Integrated Analysis of hsa-miR-26b-5p and hsa-miR-186-5p in Blood Serum and Tumor Tissue Reveals their Prognostic and Predictive Significance in Breast Cancer. Experimental Oncology. 48, 1 (Jun. 2026), 31–39. DOI:https://doi.org/10.15407/exp-oncology.2026.01.031.