Association between serum vitamin D levels and Helicobacter pylori cytotoxic-associated gene A seropositivity: a cross-sectional study in US adults from NHANES III

por Kuang, Wei-ming, Ren, Yu-jie, Chen, Xu, Luo, Qi, Chen, Weijing, Pan, Huai-geng, Li, Ru-liu, Hu, Ling
Publicado 2022