TY - BOOK AU - Upadhyay, Beena TI - Seroprevalence and associated risk factors of Helicobacter Pylori IgC among patients of Dyspepsia attending OPD of IIMSR, Lucknow U1 - 579 PY - 2023/// CY - Lucknow PB - Integral University KW - Microbiology N1 - With CD ER -