For citations:

Pershin B.S., Baginskaya O.A. Surgical aspects in pediatric hematology/oncology. Diagnosis of retinoblastoma. Russian Journal of Pediatric Hematology and Oncology. 2014;(3):66-72. (In Russ.) https://doi.org/10.17650/2311-1267-2014-0-3-66-72