Jan STYCZYNSKI, Joanna SZCZEPANEK
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Pediatric acute lymphoblastic leukemia: state of the art and new trends
Magdalena PIATKOWSKA, Jan STYCZYNSKI
Prognostic Factors in Pediatric Classical Hodgkin Lymphoma: Concepts, Questions and Perspectives
Mário BARROS, Adriana MORAIS, Vera MORAIS, Rocio HASSAN, Maria Tereza MUNIZ
Central nervous system malignancies
Monika POGORZALA, Jan STYCZYNSKI