title: The researcher's initiative.
authors.forename: R R
authors.initials: RR
authors.lastname: Redfield
mesh_terms: D003691:Delaware; D004198:Disease Susceptibility; D006679:HIV Seropositivity / Q000473:pathology / Q000635:transmission*; D006801:Humans; D012107:Research Design; D012307:Risk Factors; D014342:Truth Disclosure