title: International note: second malignant neoplasms in children: a multicenter study of the Polish Pediatric Leukemia/Lymphoma Group.
authors: Department of Pediatric Hematology/Oncology, University Children's Hospital, Lublin, Poland. jkowalcz@dsk.lublin.pl
authors: J R
authors: JR
authors: Kowalczyk
authors: J
authors: J
authors: Nurzyńska
authors: J
authors: J
authors: Armata
authors: J
authors: J
authors: Bogusławska-Jaworska
authors: R
authors: R
authors: Rokicka-Milewska
authors: D
authors: D
authors: Sońta-Jakimczyk
authors: W
authors: W
authors: Balwierz
authors: A
authors: A
authors: Chybicka
authors: M
authors: M
authors: Kaczmarek-Kanold
authors: P
authors: P
authors: Kołecki
authors: M
authors: M
authors: Matysiak
authors: K
authors: K
authors: Pawelec
mesh_terms: D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006689:Hodgkin Disease / Q000628:therapy*; D006801:Humans; D007938:Leukemia / Q000628:therapy*; D016609:Neoplasms, Second Primary / Q000209:etiology*; D012307:Risk Factors