| | Table of contents Arq. Gastroenterol. vol.49 no.1 São Paulo Jan./Mar. 2012 Editorial | | | | | | · Another link in the chain Faintuch, Joel; Viebig, Ricardo Guilherme
| | | | Original Articles | | | | | | · Diagnosis of adult-type hypolactasia/lactase persistence: genotyping of single nucleotide polymorphism (SNP C/T-13910) is not consistent with breath test in Colombian Caribbean population Mendoza Torres, Evelyn; Varela Prieto, Lourdes Luz; Villarreal Camacho, José Luis; Villanueva Torregroza, Daniel Antonio
| | | | | | · Effect of HFE gene polymorphism on sustained virological response in patients with chronic hepatitis C and elevated serum ferritin Coelho-Borges, Silvia; Cheinquer, Hugo; Wolff, Fernando Herz; Cheinquer, Nelson; Krug, Luciano; Ashton-Prolla, Patricia
| | | | | | · Assessment of portal venous index as a non-invasive method for diagnosing liver fibrosis in patients with chronic hepatitis C Rocha, Haroldo Luis Oliva Gomes; Diniz, Angélica Lemos Debs; Borges, Valéria Ferreira de Almeida e; Salomão, Frederico Chaves
| | | | | | · Nutritional assessment in patients with cirrhosis Fernandes, Sabrina Alves; Bassani, Lilian; Nunes, Flávia Feijó; Aydos, Maria Eugênia Deutrich; Alves, Alexandro Vaesken; Marroni, Cláudio Augusto
| | | | | | · Investigation of nutritional risk factors using anthropometric indicators in hospitalized surgery patients Leandro-Merhi, Vânia Aparecida; Aquino, José Luiz Braga de
| | | | | | · Immunohistochemical evaluation of p53 and Ki-67 proteins in colorectal adenomas Sousa, Walysson Alves Tocantins de; Rodrigues, Lusmar Veras; Silva Jr., Raimundo Gerônimo da; Vieira, Fernando Lopes
| | | | | | · Common bile duct stones: analysis of the videolaparoscopic surgical treatment Santo, Marco Aurelio; Domene, Carlos Eduardo; Riccioppo, Daniel; Barreira, Lian; Takeda, Flavio Roberto; Pinotti, Henrique Walter
| | | | | | · Prevalence of upper digestive endoscopy and gastric histopathology findings in morbidly obese patients Dietz, Judite; Ulbrich-Kulcynski, Jane Maria; Souto, Katia Elisabete Pires; Meinhardt, Nelson Guardiola
| | | | | | · Helicobacter pylori eradication does not influence gastroesophageal reflux disease: a prospective, parallel, randomized, open-label, controlled trial Rodrigues Jr., Lino; Faria, Cintya Miler de; Geocze, Stephan; Chehter, Luiz
| | | | | | · Esophageal manometry findings and degree of acid exposure in short and long Barrett's esophagus Helman, Laura; Biccas, Beatriz Nunes; Lemme, Eponina M. O.; Novais, Paula; Fittipaldi, Viviane
| | | | Pediatric Gastroenterology | | | | | | · Portal vein thrombosis in children and adolescents: 20 years experience of a pediatric hepatology reference center Ferri, Priscila Menezes; Ferreira, Alexandre Rodrigues; Fagundes, Eleonora Druve Tavares; Liu, Shinfay Maximilian; Roquete, Mariza Leitão Valadares; Penna, Francisco José
| | | | Experimental Gastroenterology | | | | | | · Hepatic hyperplasia and damages induces by zearalenone Fusarium mycotoxins in BALB/c mice Chatopadhyay, Pronobesh; Pandey, Anurag; Chaurasia, Asshwani K.; Upadhyay, Addesh; Karmakar, Sanjev; Singh, Lokendra
| | | | | | · Noise-induced gastric lesions: a light and electron microscopy study of the rat gastric wall exposed to low frequency noise Fonseca, Jorge; Martins-dos-Santos, José; Oliveira, Pedro; Laranjeira, Nuno; Aguas, Artur; Castelo-Branco, Nuno
| | | | Review | | | | | | · Metabolic syndrome and risk factors for non-alcoholic fatty liver disease Souza, Mônica Rodrigues de Araújo; Diniz, Margareth de Fátima Formiga de Melo; Medeiros-Filho, José Eymard Moraes de; Araújo, Maria Salete Trigueiro de
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