Results 121 to 130 of about 104,191 (162)

[[How to Determine the Sample Size Needed to Test Our Research Hypothesis?]]. [PDF]

Acta Gastroenterol Latinoam
Rossi E.
europepmc   +1 more source

[Diagnostic Methods for the Detection of <i>Helicobacter Pylori</i> Infection: Which and When to Order?] [PDF]

Acta Gastroenterol Latinoam, 2022
Chahuan J, Pizarro M, Riquelme A.
europepmc   +1 more source

First Report of Rhodnius stali Lent, Jurberg, and Galvão 1993 (Hemiptera: Reduviidae: Triatominae) Naturally Infected by Trypanosoma cruzi in Concepción Department, Paraguay. [PDF]

Am J Trop Med Hyg
Sánchez-Casaccia P, Garcete-Barrett BR, Fraenkel S, Ibarrola-Vannucci AK, Rojas de Arias A.   +4 more
europepmc   +1 more source

[Otitis media due to Vibrio cholerae non-O1/O139: A case report and short review]. [PDF]

An Sist Sanit Navar
Regalado Bermeo DF, Armendáriz López L, Adelantado Lacasa M.   +2 more
europepmc   +1 more source

¿Erradicación del trabajo infantil peligroso en el Ecuador? [PDF]

, 2013
Soliz Torres, María Fernanda
core  

Vaccines, equity and sovereignty: Science for the world from Colombia [PDF]

Biomedica
Muñoz-Durango N, Hernández-Ortiz JP, Osorio JE.   +2 more
europepmc   +1 more source

[Impact of P-CABs in the Treatment of Acid-related Diseases: an Evidence Review]. [PDF]

Acta Gastroenterol Latinoam
Remes-Troche JM, Vargas-Basurto JL, Valdovinos-García L.   +2 more
europepmc   +1 more source

[Epidemiological surveillance at IMSS: a review of institutional successes]. [PDF]

Rev Med Inst Mex Seguro Soc
Cabrera-Gaytán DA, Grajales-Muñiz C, Rojas-Mendoza T, Arriaga-Nieto L, Vallejos-Parás A.   +4 more
europepmc   +1 more source

Hacia la erradicación de la hipodermosis bovina [PDF]

, 2011
Prieto, Miguel
core  

[Diffuse gastric carcinoma in the youth: Case report]. [PDF]

Rev Med Inst Mex Seguro Soc
González-Aguirre R, Sánchez-Moreno HR, Gutiérrez-Rodríguez EA, Arce-Hernández JA, Solis-Galindo FA.   +4 more
europepmc   +1 more source