00725naa#a2200181#i#450# EN\\bibl\102895 20260118195925.7 2409-3750 20250801b2025####ek#y0engy0150####ca RU POSSIBILITIES OF ULTRASOUND EXAMINATION IN DIAGNOSTICS OF NON-PALPABLE BREAST CANCER IN WOMEN OF REPRODUCTIVE AGE (clinical case) Journal article Tula LLC Information and publishing center Innovations and investments 2025 4 с. Journal article local Медицина. Охрана здоровья. 61 Патология. Клиническая медицина. 616 Komarov D. O. Pushkarenko A. O. zh-szf.ru