For citations:

Fil’Chakov F.V., Kukushkina S.N., Shumilina E.S., Lon A.D., Korovin S.I., Kukushkina M.N. Immunological profile of cutaneous melanoma patients depending on the presence of the primary tumor ulceration and status of sentinel lymph nodes. Bone and soft tissue sarcomas, tumors of the skin. 2013;(3):61-67. (In Russ.)