title: [Epidemiology of adult T-cell leukemia in Ehime Prefecture].
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis; D015480:Deltaretrovirus Antibodies; D006800:Deltaretrovirus Infections / Q000453:epidemiology*; D006801:Humans; D007564:Japan
chemical_list: D000914:Antibodies, Viral; D015480:Deltaretrovirus Antibodies