Journal of Oral and Maxillofacial Surgery · 1998 · 125 citations · 0 references
Public HealthInfectious DiseasesHiv ControlHiv PreventionInfectious Disease EpidemiologyHealthcare-associated InfectionsHiv EpidemiologyHiv TestingCase-control Study DesignHealth Care Worker Exposure PreventionHealthcare Worker Infection SurveillanceHiv Serologic TestingSeroconversion Detection