title: Studies on the interrelationship of type B and type C virus particles in breast cancer and in leukemia.
mesh_terms: D000818:Animals; D002460:Cell Line; D002474:Cell-Free System; D005293:Ferritins / Q000378:metabolism; D005455:Fluorescent Antibody Technique; D006382:Hemadsorption; D006801:Humans; D007106:Immune Sera; D009052:Leukemia Virus, Murine / Q000276:immunology; D008325:Mammary Neoplasms, Experimental / Q000382:microbiology*; D008324:Mammary Tumor Virus, Mouse / Q000276:immunology / Q000302:isolation & purification*; D051379:Mice; D008854:Microscopy, Electron; D008892:Milk / Q000382:microbiology; D012190:Retroviridae / Q000276:immunology
chemical_list: D007106:Immune Sera; D005293:Ferritins