Source:http://linkedlifedata.com/resource/umls/id/C0019707
MSH: An HIV species related to HIV-1 but carrying different antigenic components and with differing nucleic acid composition. It shares serologic reactivity and sequence homology with the simian Lentivirus SIMIAN IMMUNODEFICIENCY VIRUS and infects only T4-lymphocytes expressing the CD4 phenotypic marker.,CSP: HIV species related to HIV1 but carrying different antigenic components and with differing nucleic acid composition; shares serologic reactivity and sequence homology with the simian Lentivirus SIV and infects only T4 lymphocytes expressing the CD4 phenotypic marker.,NCI: An HIV species related to HIV-1 but carrying different antigenic components and with differing nucleic acid composition. It shares serologic reactivity and sequence homology with the simian Lentivirus SIV and infects only T4-lymphocytes expressing the CD4 phenotypic marker. (from MeSH)