Human Papillomavirus Antibody Levels Following Vaccination or Natural Infection Among Young Men Who Have Sex With Men.
Eric Pui Fung ChowChristopher K FairleyHuachun ZouRebecca WiganSuzanne M GarlandAlyssa M CornallSteph AtchisonSepehr N TabriziMarcus Y ChenPublished in: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America (2022)
NCT01422356 for HYPER1 and NCT03000933 for HYPER2.