this study was performed to estimate human t-cell leukemia-lymphoma virus type-i ( htlv-i ) infection and human immunodeficiency virus ( hiv ) infection in japanese immigrant colonies in bolivia , where no seroepidemiological study of htlv-i or hiv has ever been reported , among 647 healthy adults and children of japanese descent and bolivian natives living in the same colonies .
C0009450
infection
C0019693
human immunodeficiency virus