Prevalência de alterações da mucosa bucal em adolescentes brasileiros institucionalizados em dois centros de reeducação
ANTIBACTERIAL ANTIBODIES IN RECTAL AND COLONIC MUCOSA IN ULCERATIVE COLITIS
ABNORMALITIES IN THE APPARENTLY NORMAL BOWEL MUCOSA IN CROHN'S DISEASE
Regression of primary low-grade B-cell gastric lymphoma of mucosa-associated lymphoid tissue type after eradication of Helicobacter pylori
