[Immunological disturbances in juvenile chronic myelocytic leukemia].
D002675:Child, Preschool; D005260:Female; D006801:Humans; D006942:Hypergammaglobulinemia / Q000209:etiology / Q000276:immunology*; D007951:Leukemia, Myeloid / Q000150:complications / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*