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| NASCIMENTO, Rubens Silva, VALENTE, Selma Regina Guerra and OLIVEIRA, Luiz Carlos Marques de Seroprevalence of Helicobacter pylori infection in chronic chagasic patients, and in the rural and urban population from Uberlândia, Minas Gerais, Brazil. Rev. Inst. Med. trop. S. Paulo, Oct 2002, vol.44, no.5, p.251-254. ISSN 0036-4665
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