title: Cytogenetic studies of childhood non-Hodgkin lymphomas.
mesh_terms: D000293:Adolescent; D001402:B-Lymphocytes; D001707:Biopsy, Needle; D002648:Child; D006801:Humans; D007223:Infant; D007621:Karyotyping; D008223:Lymphoma / Q000235:genetics* / Q000473:pathology; D008297:Male; D013601:T-Lymphocytes