Authors:
Martinez, TA
Gonzalez, CC
Kawaguchi, PF
Montoya, R
Corvalan, A
Madariaga, J
Roa, J
Garcia, CA
Salgado, F
Solar, H
Palma, M
Citation: Ta. Martinez et al., Helicobacter pylori: cagA status and vacA genotyping in Chile. Detection of a s2/m1 strain, REV MED CHI, 129(10), 2001, pp. 1147-1153