title: Breast cancer and mouse mammary tumor virus.
mesh_terms: D000956:Antigens, Viral / Q000032:analysis*; D001943:Breast Neoplasms / Q000209:etiology*; D005260:Female; D006801:Humans; D008324:Mammary Tumor Virus, Mouse / Q000276:immunology*; D009784:Occupational Diseases / Q000209:etiology
chemical_list: D000956:Antigens, Viral