Polymorphisms of the SERPINA1 gene are associated with higher mortality in a Brazilian cohort of ANCA-associated vasculitis patients Henrique Ayres Mayrink Giardini; Valeria de Falco Caparbo; Isac de Castro; Andréia Padilha Toledo; Carmen Silvia Valente Barbas; Samuel Katsuyuki Shinjo; Rosa Maria Rodrigues Pereira;

Herpesviruses and human papillomaviruses in saliva and biopsies of patients with orofacial tumors Paa-Kwesi Blankson; Grace E. Parkins; Harriet Naa Afia Blankson; Abiodun Olubayo Fasola; Prince J. Pappoe-Ashong; Matthew O. Boamah; Richard Harry Asmah;

Perianal fistulizing Crohn's disease is associated with a higher prevalence of HPV in the anorectal fistula tract. A comparative study Lucas Rodrigues Boarini; Carlos Walter Sobrado; Giana Rabello Mota; Luisa Lina Villa; Idblan Carvalho de Albuquerque; Natalia Sousa Freitas Queiroz; Carolina Bortolozzo Graciolli Facanali; Sidney Roberto Nadal; Ivan Cecconello;