四川省B群脑膜炎奈瑟菌脉冲场凝胶电泳分型分析
Molecular typing of Neisseria meningitidis serogroup B strains with pulsed field gel electrophoresis in Sichuan
四川省两县（区）乙型肝炎病毒S基因和P基因变异分析
Analysis on Mutation of S gene and P gene of Hepatitis B Virus in Two Counties of Sichuan Province
四川省万源市土壤pH值测定及土壤酸碱度分析
Determination and Analysis on the pH of Soil in Wanyuan City of Sichuan Province
Evaluation study on natural suitability of Human settlements based on RS and GIS& Take Sichuan for example