1.
Pediatr Infect Dis J
; 16(9): 907-8, 1997 Sep.
Article
in English
| MEDLINE
| ID: mdl-9306489
Subject(s)
Antibodies, Bacterial/blood , Helicobacter Infections/epidemiology , Helicobacter Infections/immunology , Helicobacter pylori/immunology , Immunoglobulin G/blood , Age Distribution , Child, Preschool , Cross-Sectional Studies , Female , Helicobacter Infections/diagnosis , Humans , Infant , Male , Mexico/epidemiology , Orphanages , Prevalence , Sensitivity and Specificity
2.
Acta Gastroenterol Latinoam
; 26(5): 301-3, 1996.
Article
in Spanish
| MEDLINE
| ID: mdl-9363268
ABSTRACT
We studied 450 healthy children between 3 months old and 17 years old who were seen at the Instituto Nacional de Pediatría during a period of one year (September 1992 June 1993). The EUSA test was positive in 4/450, 0.9%. The RIBA test was positive in these four children.