title: Classification of non-Hodgkin's lymphoma.
mesh_terms: D001853:Bone Marrow; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000145:classification*; D008223:Lymphoma / Q000145:classification*; D008297:Male; D013160:Splenic Neoplasms / Q000145:classification*