關於「Pubmed search symbols」標籤，搜尋引擎有相關的訊息討論：

Help - PubMed - NIH。

This feature is based on PubMed query log analysis described in ... enter the title or abbreviation without the special characters.： 。

Searching for Systematic Reviews: Advanced search techniques。

2021年8月23日 · You may also see $ used as a truncation symbol in databases on the Ovid platform but please note that $ is used as a different command in other ...。

6. Phrase Searching, Wildcards and Proximity Operators。

3 天前 · PubMed only searches for the first 600 variations; e.g. a search for 'therap*' would not find 'therapy' as it falls outside the first 600 ...： 。

[PDF] SUPPLEMENTARY APPENDIX 4: Search Strategies。

Perioperative Management - PubMed Search Strategy – March 6, 2016. Syntax Guide for PubMed. [MH] = Medical Subject Heading, also known as MeSH. [TW] ...。

Ovid MEDLINE Database Guide。

PubMed-not-MEDLINE records will not be added to the Medline database. ... Elements of Source (SO) Field: Ovid searches the following fields as part of the ...： 。

Getting the Most out of PubMed Medline: Truncation - Research ...。

6 天前 · Truncation is a search method in which symbols are used in place of letters or words to help you broaden your search. In PubMed ...： 。

PubMed Search Tips - Expert Searching - Welch Medical Library ...。

2021年3月23日 · Terms enclosed in double quotes or truncated will be searched in all fields and not processed using automatic term mapping. [Text Words] or [tw] ...： symbols? 。

Children and Adolescents and Digital Media - American Academy of ...。

2016年11月1日 · Building parasocial relationships with TV or video characters (ie, ... Twitter, and YouTube., Targeted advertising via social media may have ...。

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Forecasting the onset and course of mental illness with Twitter data。

2017年10月11日 · For example, searching for information on certain health symptoms has been shown to provide accurate early-warning indicators for hard-to-detect ...