Prevalence of sublingual varices in patients with cirrhosis and the correlation with nitrogen compounds - Duarte, Nathalia Tuany; Godoy, Andreza de Oliveira; Tenório, Jefferson da Rocha; Andrade, Natalia Silva; Franco, Juliana Bertoldi; Sayans, Mario Perez; Ortega, Karem Lopez (Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 2019)