title: HIV viral load and viral cultures in sexually active heterosexual men.
authors.forename: K
authors.initials: K
authors.lastname: Buchacz
authors.forename: C Y
authors.initials: CY
authors.lastname: Pan
authors.forename: A
authors.initials: A
authors.lastname: van der Straten
authors.forename: C V
authors.initials: CV
authors.lastname: Hanson
authors.forename: N
authors.initials: N
authors.lastname: Padian
mesh_terms: D001727:Bisexuality; D001769:Blood / Q000821:virology; D015658:HIV Infections / Q000635:transmission / Q000821:virology*; D020010:Heterosexuality; D006801:Humans; D008297:Male; D012495:San Francisco; D012661:Semen / Q000821:virology; D019562:Viral Load