Chemokine Expression Is Involved in the Vascular Neogenesis of Ewing Sarcoma: A Preliminary Analysis of the Early Stages of Angiogenesis in a Xenograft Model

1. Giner, F.
2. López-Guerrero, J.A.
3. Fernández-Serra, A.
4. Machado, I.
5. Mayordomo-Aranda, E.
6. Peydró-Olaya, A.
7. Llombart-Bosch, A.