Transmission of HTLV-1.
D000914:Antibodies, Viral / Q000032:analysis*; D017977:Deltaretrovirus / Q000276:immunology*; D006800:Deltaretrovirus Infections / Q000453:epidemiology / Q000635:transmission*; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male
D000914:Antibodies, Viral