STUDIES ON MURINE AND HUMAN LEUKEMIA.
D000818:Animals; D001853:Bone Marrow; D004583:Electrons; D006801:Humans; D007938:Leukemia; D009052:Leukemia Virus, Murine; D007942:Leukemia, Experimental; D051379:Mice; D008853:Microscopy; D008854:Microscopy, Electron; D009369:Neoplasms / Q000209:etiology*; D009858:Oncogenic Viruses; D010949:Plasma
BONE MARROW; LEUKEMIA; LEUKEMIA, EXPERIMENTAL; MICE; MICROSCOPY, ELECTRON; MOUSE LEUKEMIA VIRUSES; NEOPLASM ETIOLOGY; ONCOGENIC VIRUSES; PLASMA