Thawat Sanohsomnieng. (2000) Genotypic characterization of HIV-1 isolated from semen and blood of early seroconvert IDUs. Mahidol University,:ม.ป.ท.Thawat Sanohsomnieng. 2000. Genotypic characterization of HIV-1 isolated from semen and blood of early seroconvert IDUs. ม.ป.ท.:Mahidol University,;Thawat Sanohsomnieng. Genotypic characterization of HIV-1 isolated from semen and blood of early seroconvert IDUs. ม.ป.ท.:Mahidol University, 2000. Print.