00672naa#a2200169#i#450# EN\\bibl\100511 20251229203939.1 2409-3750 20250626b2025####ek#y0engy0150####ca RU Difficulties of differential diagnosis of anemia of chronic diseases Journal article Tula LLC Information and publishing center Innovations and investments 2025 3 с. Journal article local Лейканемия (leucanaemia), болезнь белых кровяных телец. 616.155.194.9 Медицина. Охрана здоровья. 61 Yakimova Yu. V. naukaru.ru