Oral HPV prevalence and its associations with HIV, oral health, immune function, and behavioral factors among youth and mothers in Nigeria: a cross-sectional study - Anil Kumar; Oluwaseun Peter; Esosa Osagie; Jianhong Chen; Paul Akhigbe; Jia Liu; Nosakhare Lawrence Idemudia; Peter Kavecky; Ozoemene Obuekwe; Fidelis Ewenitie Eki Udoko; Nicholas F. Schlecht; Yana Bromberg; et al. (BMC Public Health, 2026)