For citations:
Tikhonovskaya M.N., Bystritskaya D.A., Kuznetsov V.V., Meshcheryakova L.A. Persistent trophoblastic tumors. Tumors of female reproductive system. 2013;(1-2):52-59. (In Russ.) https://doi.org/10.17650/1994-4098-2013-0-1-2-52-59
Tikhonovskaya M.N., Bystritskaya D.A., Kuznetsov V.V., Meshcheryakova L.A. Persistent trophoblastic tumors. Tumors of female reproductive system. 2013;(1-2):52-59. (In Russ.) https://doi.org/10.17650/1994-4098-2013-0-1-2-52-59