1 Department of Oral Diagnosis and Graduate Program in Oral Biology, School of Dentistry, University of Campinas, Piracicaba, Brazil.
2 Department of Oral Biology & Diagnostic Sciences, The Dental College of Georgia at Augusta University, and Georgia Cancer Center, Augusta, GA, United States.
3 Research Unit of Population Health, Department of Oral Pathology, University of Oulu and Oulu University Hospital, Oulu, Finland.
4 Medical Research Center, Oulu University Hospital, Oulu, Finland.
5 Department of Oral and Maxillofacial Diseases, and Translational Immunology Program (TRIMM), University of Helsinki, Helsinki, Finland.
6 iCAN Digital Precision Cancer Medicine Flagship, University of Helsinki, Helsinki, Finland.