Development and validation of a whole-cell ELISA for serologically diagnosing Helicobacter pylori infection in Brazilian children and adults: a diagnostic accuracy study

por Ogata, Silvio Kazuo, Camorlinga-Ponce, Margarita, Granato, Celso Francisco Hernandes, Rohr, Maria Rachel da Silveira, Artigiani, Ricardo, Kawakami, Elisabete
Publicado 2018

Pyloric Brunner’s gland hamartoma with atypical hyperplasia

por Lenz, Luciano, Felipe-Silva, Aloísio, Nakao, Frank, Miyajima, Nelson, Della Libera, Ermelindo, Chaves, Dalton Marques, Sugai, Beatriz Monica, Rohr, Maria Rachel da Silveira
Publicado 2013