Clinical and pathological importance of vacA allele heterogeneity and cagA status in peptic ulcer disease in patients from North Brazil

by Luisa Caricio Martins, Tereza Cristina de Oliveira Corvelo, Samia Demachki, Marialva TF Araujo, Mônica Baraúna Assumpção, Simone Cristina Araujo Jucá Vilar, Felipe Bonfim Freitas, Hivana Patricia Melo Barbosa, Amanda Alves Fecury, Renata Kelly Costa do Amaral, Sidney Emanuel Batista dos Santos
Published 2005-12-01