Time Walker on MSN
Exploring Futian District on Foot Shenzhen
Take a relaxing walk through the Futian District in Shenzhen, China. This video shows wide clean streets, modern glass ...
Objective To explore the relationships between gastric cancer and serum pepsinogen I (PG I), PG II, PG I/II ratio, gastrin 17 (G-17) and Helicobacter pylori infection, and to investigate dietary and ...
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