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Dive into the research topics where María Elena Ruiz is active.

Publication


Featured researches published by María Elena Ruiz.


Journal of Medical Virology | 1992

Assessment of former and newly developed HBV assays in a Third World setting.

Mercedes Zabaleta; Felix Toro; María Elena Ruiz; Carmen J. Colmenares; N. E. Bianco; Irma Machado


Revista GEN | 2011

EXPERIENCIA CON CROMOENDOSCOPIA VIRTUAL COMPUTARIZADA (FICE) PARA LA DESCRIPCION Y CARACTERIZACION DE LESIONES COLORECTALES

Yolette Martínez; María Elena Ruiz; Ibia Madrid


Gen | 2010

Hallazgos endoscópicos - morfológicos en la esofagitis eosinofílica

Hugo Gori; Alfonzo Tovar; María Elena Ruiz; Ylbia Madrid; Wallia Wever; Maite Olza


Rev. venez. oncol | 2004

Tumores mesenquimáticos del tubo digestivo: estudio clínico patológico e inmunohistoquímico

Alicia Machado; Lorenys Rosas Rosas; María Elena Ruiz


Revista GEN | 2017

RECLASIFICACIÓN DE LAS LESIONES COLÓNICAS ASERRADAS

Michelle Merheb Luttinger; María Elena Ruiz; Dilia Diaz Arreaza; Alisson Malpica Pittol; Gabriela Cuauro Ruiz


Revista GEN | 2017

GUIA NACIONAL DE TRATAMIENTO PARA PACIENTES CON HEPATITIS C EN VENEZUELA 2016

Cristóbal Betancourt; César Louis; Irma Machado; Amador Guzmán; Lucy Dagher; María Gabriela Delgado; Saturnino Fernández; Roberto León; Maribel Lizarzábal; Elia Sánchez; Marisol Balabu; Juan Caamaño; Indira Calzadilla; Ramón Castillo; Anna Demmasa; Nancy Escalante; María del Pilar Fortes; Miguel Grassini; Ana María Isern; María Manzanilla; Edmundo Martínez; Lisbeth Mendoza; Edgardo Mengual; Magda Ortíz; Rosela Páez; Beatriz Pernalete; Oswaldo Quijada; Gisela Romero; María Elena Ruiz; Merita Senior


Archive | 2016

Guía Práctica Clínica Venezolana sobre Enfermedad Inflamatoria Intestinal

Guillermo Veitia; Beatriz Pernalete; Sandra Salazar; Irma Machado; José L. Soto; Raul Arocha; María del Pilar Forte; María Elena Ruiz; Félix González; Juan Caamaño; Luis Manuel Junquera Gutiérrez; R. Pérez; Elisa Villasmil; Maria J. Rodriguez; María Alejandra La Cruz; José Gregorio García; Iván Malchiodi; Frella Villasmil; Viviana Velasco; Norelys Soto; Celso González; Ligia Ortega; Gustavo Yasín; Miriam Yaraure; Manuel Carreiro; Antonio Vidal; Ioannis Giannopoulos; Emma Armanie; A. Díaz; Alejandro Bethelmi


Journal of Heart and Lung Transplantation | 2016

Immunocompetence Status as Related to Infection in Heart Transplants after Ventricular Assist Device Implantation

J. Carbone; María Elena Ruiz; A. Gonzalez Pinto; J. Barrios; J. Hortal; Juan Fernández-Yáñez; I. Sousa; P. Diez; J. Navarro; E. Sarmiento


Revista GEN | 2013

Diagnóstico de infección por Helicobacter pylori en cuerpo gástrico con magnificación endoscópica y "Flexible Spectral Imaging Colour Enhancement" (FICE)

Ramón Piñero; Angie Lara; Regina Piñero; María Elena Ruiz; Marcos Sierra


Revista GEN | 2013

Espectro morfológico de la biopsia hepática

Marthelena Acosta; Luis Mejías; María Elena Ruiz

Collaboration


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Juan Carlos González

Hospital Universitario de Canarias

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Claudio Tombazzi

University of Tennessee Health Science Center

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Emma Armanie

University of California

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Sandra Salazar

University of California

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A. Díaz

Complutense University of Madrid

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José L. Soto

Complutense University of Madrid

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