PUBMED检索-非常全面!!.ppt

PubMed检索PubMed(http://www.ncbi.nlm.nih.gov/pubmed)
是由美国国立医学图书馆（NationalLibraryofMedicine，NLM)的国家生物技术信息中心（NationalCenterforBiotechnologyInformation，NCBI)开发的一个以网络为基础的医学文献检索系统,是NCBI庞大的检索体系Entrez的一部分。概况概况概况概况概况概况检索字段及标识符检索字段及标识符限定字段检索开始检索自动匹配检索自动匹配检索自动匹配检索自动匹配检索自动匹配检索作者检索作者检索作者检索期刊检索词组检索词组检索截词检索和禁用词截词检索和禁用词截词检索和禁用词AdvancedSearchSearchingbyaspecificfieldSearchingbyaspecificfieldSearchingbyaspecificfieldIndex-BrowsingtheindexoftermsIndex-BrowsingtheindexoftermsHistory-CombiningsearchesusinghistoryHistory-CombiningsearchesusinghistoryDetails-DisplayingthesearchdetailsDetails-DisplayingthesearchdetailsDetails-DisplayingthesearchdetailsPreview-PreviewingthenumberofsearchresultsMoreResourcesUsingClinicalQueriesUsingClinicalQueriesSearchbyClinicalStudyCategoryResearchMethodologyFilters2.查询系统综述
系统综述包括如下文献类型：
systematicreviews
meta-analysis
reviewsofclinicaltrials
evidence-basedmedicine
consensusdevelopmentconferences
guidelines
MedicalGeneticResearchsUsingClinicalQueriesTopic-SpecificQueriesTopic-SpecificQueriesTopic-SpecificQueriesTopic-SpecificQueriesMeshDatabaseMeshDatabaseMeshDatabaseSingleCitationMatcherSingleCitationMatcher检索结果处理检索结果处理DisplayResultsDisplayResultsDisplayResultsSendtoClipboardClipboardClipboardSendtoFileMyNCBISaveSearchMyNCBITheEnd!