For citations:
Boulytcheva I.V., Pavlenko T.V., Machson A.N. Notochordal tumors (chordoma). Differential diagnosis. Immunohistochemical markers. Bone and soft tissue sarcomas, tumors of the skin. 2012;(1):22-24. (In Russ.)
Boulytcheva I.V., Pavlenko T.V., Machson A.N. Notochordal tumors (chordoma). Differential diagnosis. Immunohistochemical markers. Bone and soft tissue sarcomas, tumors of the skin. 2012;(1):22-24. (In Russ.)