Article
REVISTA MEDICA DE CHILE  (2001)

Helicobacter pylori: cagA status and vacA genotyping in Chile. Detection of a s2/m1 strain

Martinez, TA; Gonzalez, CC; Kawaguchi, PF; Montoya R.; Corvalan, A; Madariaga, J; Roa, J; Garcia, CA; Salgado, F; Solar, H; Palma M.

Keywords: prevalence, colonization, identification, gene, helicobacter pylori, virulence factors, bacterial, association, south-africa, genotype, genoma, vacuolating cytotoxin alleles, infected patients, biopsy specimens