sera from each of five preselected groups of patients with acquired immune deficiency syndrome ( aids ) , aids-related complex ( arc ) , hemophilia , adult t-cell leukemia ( atl ) , and healthy controls were examined for antibodies to human t-cell leukemia ( t-lymphotropic ) virus type-i ( htlv-i ) and htlv-iii by indirect immunofluorescence ( if ) and radioimmunoprecipitation ( rip ) methods .
C0023492
adult t-cell
C0023493
human