• HIV strategimøte : forelesningmanuskripter og sammendrag med anbefalinger 

      Åsjø, Birgitta; Samdal, Helvi Holm; Skar, Anne Grete; Haukenes, Gunnar; Nordbø, Svein Arne; Tveten, Yngvar; Jenum, Pål; Hoddevik, Gunnar Martin (Research report, 1997)
    • MRSA-forekomst blant helsepersonell ved smitteoppsporing i sykehus 

      Jørgensen, Silje Bakken; Handal, Nina; Fjeldsæter, Kaja; Kleppe, Lars Kåre Selland; Myrbakk, Torni; Oma, Dorthea Hagen; Tveten, Yngvar; Walberg, Mette; Ørnevik, Grethe (Peer reviewed; Journal article, 2018)
    • Risk factors for SARS-CoV-2 infection: a test-negative case-control study with additional population controls in Norway 

      Sarjomaa, Marjut Anneli; Zhang, Chi; Tveten, Yngvar; Kersten, Hege; Reiso, Harald; Eikeland, Randi; Kongerud, Johny; Berg, Kristine Karlsrud; Thilesen, Carina; Nordbø, Svein Arne; Aaberge, Ingeborg Sundsvalen; Vandenbroucke, Jan; Pearce, Neil; Fell, Anne Kristin M. (Peer reviewed; Journal article, 2024)
      Objectives This study aims to assess risk factors for SARS-CoV-2 infection by combined design; first comparing positive cases to negative controls as determined by PCR testing and then comparing these two groups to an ...
    • SARS-CoV-2 antibody persistence after five and twelve months: A cohort study from South-Eastern Norway 

      Sarjomaa, Marjut Anneli; Diep, Lien My; Zhang, Chi; Tveten, Yngvar; Reiso, Harald; Thilesen, Carina; Nordbø, Svein Arne; Berg, Kristine Karlsrud; Aaberge, Ingeborg Aase S.; Pearce, Neil; Kersten, Hege; Vandenbroucke, Jan Paul; Eikeland, Randi; Fell, Anne Kristin M. (Peer reviewed; Journal article, 2022)
      Objectives: To assess total antibody levels against Severe Acute Respiratory Syndrome CoronaVirus 2 (SARS CoV-2) spike protein up to 12 months after Coronavirus Disease (COVID-19) infection in non-vaccinated individuals ...
    • Stafylokokker. Strategimøte nr. 14, 2000 

      Bergh, Kåre; Tveten, Yngvar; Sundsfjord, Arnfinn; Lassen, Jørgen Fredrik; Sandven, Per (Eksterne kvalitetsvurderinger i bakteriologi, mykologi og parasitt, Research report, 2001)