Herrera, P. M., Mendez, M., Velapatiõ, B., Santivaẽz, L., Balqui, J., Finger, S. A., . . . Berg, D. E. (2008). DNA-Level Diversity and Relatedness of Helicobacter pylori Strains in Shantytown Families in Peru and Transmission in a Developing-Country Setting. American Society for Microbiology (ASM).
Chicago-tyylinen lähdeviittausHerrera, Phabiola M., et al. DNA-Level Diversity and Relatedness of Helicobacter Pylori Strains in Shantytown Families in Peru and Transmission in a Developing-Country Setting. American Society for Microbiology (ASM), 2008.
MLA-viiteHerrera, Phabiola M., et al. DNA-Level Diversity and Relatedness of Helicobacter Pylori Strains in Shantytown Families in Peru and Transmission in a Developing-Country Setting. American Society for Microbiology (ASM), 2008.