Llanes, Rafael, Claudia Soria, Shigeo Nagashima, Nobumichi Kobayashi, Angela Gala, Daymi Guzmán, Onelkis Feliciano, et al. 2010. “Phenotypic and Genetic Characterization of Antimicrobial Profiles of <i>Helicobacter pylori< I> Strains in Cuba”. Journal of Health, Population and Nutrition 28 (2):124-29. https://doi.org/10.3329/jhpn.v28i2.4881.