title: Sudan black B and peroxidase positivity in cultured lymphoid cells from patients with B-type chronic lymphocytic leukemia.
mesh_terms: D001391:Azo Compounds; D001402:B-Lymphocytes / Q000166:cytology*; D002478:Cells, Cultured; D004396:Coloring Agents; D006801:Humans; D007945:Leukemia, Lymphoid / Q000097:blood*; D009281:Naphthalenes; D009195:Peroxidase
chemical_list: D001391:Azo Compounds; D004396:Coloring Agents; D009281:Naphthalenes; C016118:Sudan Black B; D009195:Peroxidase