title: HIV-1 subtypes in different risk groups in South Africa.
authors.forename: C
authors.initials: C
authors.lastname: Williamson
authors.forename: S
authors.initials: S
authors.lastname: Engelbrecht
authors.forename: M
authors.initials: M
authors.lastname: Lambrick
authors.forename: E J
authors.initials: EJ
authors.lastname: van Rensburg
authors.forename: R
authors.initials: R
authors.lastname: Wood
authors.forename: W
authors.initials: W
authors.lastname: Bredell
authors.forename: A L
authors.initials: AL
authors.lastname: Williamson
mesh_terms: D005260:Female; D005838:Genotype; D015658:HIV Infections / Q000821:virology*; D015497:HIV-1 / Q000145:classification* / Q000235:genetics; D006801:Humans; D008297:Male; D012307:Risk Factors; D013019:South Africa