title: Viruses, immunodeficiency, and human cancer. Proceedings of the sixth annual Sapporo Cancer Seminar. July 2-4, 1986, Sapporo, Japan.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology*; D000818:Animals; D006801:Humans; D009369:Neoplasms / Q000209:etiology*; D009858:Oncogenic Viruses