Listar Salud por autor "Lamers, C. B. H. W."
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Antibodies to Helicobacter pylori and pepsinogen levels in children from Costa Rica: comparison of two areas with different risks for stomach cáncer
Sierra Ramos, Rafaela; Muñoz Calero, Nubia; Peña, Salvador; Biemond, I.; van Duijn, W.; Lamers, C. B. H. W.; Teuchmann, Sibylle; Hernández, S.; Correa, P. (1992-09)In children and adolescents from two areas of Costa Rica with contrasting gastric cancer risks, two factors suspected to be linked to the natural history of the disease were tested: serum antibodies to Helicobacter pylori ...