Authors:
APARICIO J
SEGURA A
MONTALAR J
VERDEGUER A
CASTEL V
SANCHEZHERAS AB
Citation: J. Aparicio et al., LETTER TO THE EDITOR - SECONDARY CANCERS AFTER EWING SARCOMA AND EWING SARCOMA AS 2ND MALIGNANT NEOPLASM, Medical and pediatric oncology, 30(4), 1998, pp. 259-260