title: Letter: Classification of non-Hodgkin's lymphomas.
mesh_terms: D002051:Burkitt Lymphoma / Q000473:pathology; D002471:Cell Transformation, Neoplastic; D006644:Histiocytes / Q000166:cytology; D006801:Humans; D007945:Leukemia, Lymphoid / Q000145:classification / Q000473:pathology; D008214:Lymphocytes / Q000166:cytology; D008223:Lymphoma / Q000145:classification* / Q000473:pathology; D008224:Lymphoma, Follicular / Q000145:classification / Q000473:pathology; D010954:Plasmacytoma / Q000145:classification / Q000473:pathology; D013194:Staining and Labeling; D009626:Terminology as Topic; D006113:United Kingdom