MAKTABGACHA YOSHDAGI BOLALARDA ANEMIYA PAYTIDA SIMPTOMOKOMPLEKSLARNING NAMOYON BO‘LISH XUSUSIYATLARI Xudaynazarova Salomat Ruzibaevna,Kuryazova Sharofat Masharipovna,Dergunova Galina Evgenievna 107-112 2025-12-11