title: Problems in leukemia etiology.
mesh_terms: D000818:Animals; D001554:Benzene / Q000009:adverse effects; D004200:Diseases in Twins; D004314:Down Syndrome / Q000150:complications; D005198:Fanconi Syndrome / Q000150:complications; D006801:Humans; D007938:Leukemia / Q000139:chemically induced / Q000150:complications / Q000000981:diagnostic imaging / Q000209:etiology* / Q000235:genetics; D009052:Leukemia Virus, Murine; D007942:Leukemia, Experimental / Q000276:immunology; D007945:Leukemia, Lymphoid / Q000235:genetics; D051379:Mice; D010375:Pedigree; D011859:Radiography; D012190:Retroviridae / Q000302:isolation & purification
chemical_list: D001554:Benzene