AIM: To determine the prevalence of Helicobacter pylori (H. pylon) infection, the serum anti-H. pylori immunoglobulin G (IgG) and IgA antibody responses, and th
AIM: To investigate the effects of methionine/valine-depleted enteral nutrition (EN) on RNA, DNA and protein metabolism in tumor-bearing (TB) rats.METHODS: Spra