APA

de Oliveira A. M., Rocha G. A., Queiroz D. M., Mendes E. N., de Carvalho A. S., Ferrari T. C. & Nogueira A. M. (19990331). Evaluation of enzyme-linked immunosorbent assay for the diagnosis of Helicobacter pylori infection in children from different age groups with and without duodenal ulcer. : Journal of pediatric gastroenterology and nutrition.

Chicago

de Oliveira A M, Rocha G A, Queiroz D M, Mendes E N, de Carvalho A S, Ferrari T C and Nogueira A M. 19990331. Evaluation of enzyme-linked immunosorbent assay for the diagnosis of Helicobacter pylori infection in children from different age groups with and without duodenal ulcer. : Journal of pediatric gastroenterology and nutrition.

Harvard

de Oliveira A. M., Rocha G. A., Queiroz D. M., Mendes E. N., de Carvalho A. S., Ferrari T. C. and Nogueira A. M. (19990331). Evaluation of enzyme-linked immunosorbent assay for the diagnosis of Helicobacter pylori infection in children from different age groups with and without duodenal ulcer. : Journal of pediatric gastroenterology and nutrition.

MLA

de Oliveira A M, Rocha G A, Queiroz D M, Mendes E N, de Carvalho A S, Ferrari T C and Nogueira A M. Evaluation of enzyme-linked immunosorbent assay for the diagnosis of Helicobacter pylori infection in children from different age groups with and without duodenal ulcer. : Journal of pediatric gastroenterology and nutrition. 19990331.