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Sometimes, though, the lower esophageal sphincter either fails to close or closes in an incomplete way
After e-cig aerosol exposure, the overall lipid composition of rat plasma was markedly affected with significant increases in the content of esterified cholesterol, total cholesterol and triglycerides
At the same time, we should focus on the expression levels of some molecules that can modulate the balance of MDM2p53 axis in chronic liver diseases, which had been found to be abnormally changed in HCC tissues
Why do people smoke cigarettes
