Polivanova, T. V., & Vshivkov, V. A. Prevalence of CagA-positive Helicobacter pylori strain and H. pylori-associated gastritis activity in Tuva schoolchildren of different age groups. Gastro LLC.
Chicago Style (17th ed.) CitationPolivanova, Tamara V., and Vitaly A. Vshivkov. Prevalence of CagA-positive Helicobacter Pylori Strain and H. Pylori-associated Gastritis Activity in Tuva Schoolchildren of Different Age Groups. Gastro LLC.
MLA (9th ed.) CitationPolivanova, Tamara V., and Vitaly A. Vshivkov. Prevalence of CagA-positive Helicobacter Pylori Strain and H. Pylori-associated Gastritis Activity in Tuva Schoolchildren of Different Age Groups. Gastro LLC.
Warning: These citations may not always be 100% accurate.