Myocardial infarction is the medical term for a heart attack. 心肌梗塞是心脏病发作的医学术语。She is demanding reimbursement for medical and other expenses. 她在要求医疗和其他费用的报销。Many patients are not getting the medical treatment they need. 许多病人都没有得到他们需要的医疗。Medical ...
或团体著者CONCommenton该字段中的文献是本文献的评论对象DPPublicationDate出版日期GRGrantNumber经费资助项目号、合同号IPIssue期刊的期号ISISSN国际标准连续出版物编号LALanguage语种MAJRMeSHMajorTopic主要MeSH词,即有*的主题词MHMeSHTermsMeSH词(主题词)NMSubstanceName化学物质名称OTOtherTerm非MeSH词,NLM之外的机构赋予...
PMC，收录期刊780余种）；NLM开发的免费生物医学数字化期刊全文数据库 开放获取（OpenAcess，OA）期刊部分出版商提供的免费文献 1.4PubMed的记录来源 MEDLINEIndexed 1966年以来的MEDLINE已标引数据，有MeSH字段和摘要，标记：[PubMed-indexedforMEDLINE]1.4PubMed的记录来源 OLDMEDLINE ...
Medium-term real-world data for erenumab in 177 treatment resistant or difficult to treat chronic migraine patients: persistence and patient reported outcome measures after 17-30 months. January 16, 2023 [MEDLINE Abstract] MARS1 mutations linked to familial trigeminal neuralgia via the integrated st...
Lengthen the root word to search for all endings. 截词检索会关闭“automatic term mapping”。如:heart attack* ? heart attack[All Fields] OR heart attack/stroke[All Fields] OR heart attacks[All Fields] PubMed检索 Single Citation Matcher PubMed检索 Batch Citation Matcher: 以指令式的方式检索数据...
MeSH主题词检索(MeSH) MeSH主题词检索是PubMed最具特色的检索功能之一,能保证较好的查全率和查准率 主题词对同一概念的不同表达方式进行了规范 主题词可以组配相应的副主题词,使检索结果更加专指 主题词的树状结构表:系统默认对含有下位概念的主题词进行扩展检索(点选Do Not Explode this term则不进行扩检) 应用...
关键词自动匹配功能（automatictermmapping）,它自动对用户在检索入口输入的检索式与它的四个索引进行匹配，找到相匹配的词即将其转换成索引中相应的词，系统再根据转换后的用词进行检索；若在索引中无法找到相匹配的词，系统再将各个检索词按独立的用词从所有字段中进行查找，检索词之间按逻辑符AND组合。
The original version from the 1960s states that television has a long-term effect on reality perception and does not differentiate between genres. The newer, genre-specific version clarifies that the perceived realism of the content depends on the genre, so the program’s type influences the ...
(状态) 一.PUBMED简介 1.5 PubMed的常用字段 PubMed中供显示和限定检索用的字段共有60多个 非MeSH词,NLM之外的机构赋予的关键词 Other Term OT 化学物质名称 Substance Name NM MeSH词(主题词) MeSH Terms MH 主要MeSH词,即有*的主题词 MeSH Major Topic MAJR 语种 Language LA 国际标准连续出版物编号 ISSN...
By following patients at 6, 12 and 36 months after an attack, it was found that smokers were more likely to discontinue taking their prescribed medications within three years. Longer term, patients who were enrolled in cardiac rehabilitation programs tended to continue their medications longer than...