IgG2 response and low IgG titre specific to Helicobacter pylori CagA as serological markers for gastric cancer.
de la Cruz-Herrera CF, Flores-Luna L, Gutierrez-Xicotencatl L, Chihu-Amparan L, S?nchez-Aleman MA, Lazcano-Ponce E, Torres J, Ayala G. IgG2 response and low IgG titre specific to Helicobacter pylori CagA as serological markers for gastric cancer. J Med Microbiol. 2013 Apr; 62(Pt 4):591-598.