7Protective effect of bismuth potassium citrate in an experimental model of aspirin-induced gastric mucosa lesions in rats452-454
11Studies on preparation and in vitro-release characteristics of a sustained-release avermectins-gelatin microspheres462-464
15The characteristic of silybin-lecithin complex in the infrared spectrum and in the nuclear-magnetic resonance spectrum470-471
18Efficacies of Sanjiuweitai-based quadruple regimens for the treatment of peptic ulcer disease and eradication of Helicobacter pylori476-479
19Clinical evaluation for the efficacy and safety of polyethylene glycol 4000 in the treatment of functional constipation479-483
20Efficacy and safety of polyethylene glycol 3350 in the treatment of human functional chronic constipation483-486