title: Infection with HTLV-I and HTLV-II: evolving concepts.
mesh_terms: D017977:Deltaretrovirus / Q000502:physiology; D006800:Deltaretrovirus Infections / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control; D006801:Humans; D007943:Leukemia, Hairy Cell / Q000175:diagnosis