Objective: To study the clinical features of chronic hepatitis B (CHB) patients with tyrosine-methionine-aspartateaspartate (YMDD) mutation after lamivudine the
Groundwater remediation by nanoparticles has收稿日期increasing interest in recent years. This report presents a thorough evaluation of hexavalent chromium remov
Study on the effects of sonolysis, ozonolysis and US/O3 system on the decomposition ofp-chlorophenol in aqueous solutions indicated that in the cases of US/O3 s