title: RNA tumor viruses and breast cancer.
mesh_terms: D000818:Animals; D001483:Base Sequence; D001943:Breast Neoplasms / Q000209:etiology* / Q000382:microbiology; D005260:Female; D006801:Humans; D008324:Mammary Tumor Virus, Mouse / Q000302:isolation & purification; D051379:Mice; D008895:Milk, Human / Q000382:microbiology; D009858:Oncogenic Viruses / Q000302:isolation & purification; D012328:RNA Viruses; D012334:RNA, Neoplasm; D012367:RNA, Viral; D014412:Tumor Virus Infections
chemical_list: D012334:RNA, Neoplasm; D012367:RNA, Viral