http://www.bing.com:80/search?q=CSP+Coloring+Graph+ExampleSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=CSP+Coloring+Graph+ExampleCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://www.ncbi.nlm.nih.gov/pubmedPubMed comprises more than 28 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.https://pubmed.ncbi.nlm.nih.gov/PubMed® comprises more than 40 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full text content from PubMed Central and publisher web sites.Sat, 06 Jun 2026 02:48:00 GMThttps://www.pubmed.com.cn/advancedPubMed中文版，是免费医学文献检索平台。 提供中英文智能翻译、期刊影响因子 (IF)查询、JCR分区筛选、CAS分区筛选、被引次数统计、PDF全文下载、AI文献阅读等功能。 支持4000万+生物医学论文检索，是医学科研人员和学生的必备文献工具。Sat, 06 Jun 2026 22:44:00 GMThttps://tsg.sdxd.edu.cn/detail/20240829232727hh2fg4gdrgmhh0xuwt.htmlPubMed Central (PMC)由国国家医学图书馆 (The United States National Library of Medicine, NLM)下属国家生物技术信息中心 (National Center for Biotechnology Information, NCBI)开发,收录存档无版权争议的生物医药类全文文献,免费提供用户使用。Sat, 06 Jun 2026 19:59:00 GMThttps://en.wikipedia.org/wiki/PubMedPubMed is an openly accessible, free database which primarily includes the MEDLINE database of references and abstracts on life sciences and biomedical topics. The United States National Library of Medicine (NLM) at the National Institutes of Health maintains the database as part of the Entrez system of information retrieval.Sun, 07 Jun 2026 03:37:00 GMThttps://pmc.ncbi.nlm.nih.gov/PubMed Central ® (PMC) is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine (NIH/NLM)Sat, 06 Jun 2026 02:48:00 GMThttps://pubmed.ncbi.nlm.nih.gov/about/PubMed is a free resource supporting the search and retrieval of biomedical and life sciences literature with the aim of improving health–both globally and personally.Sun, 07 Jun 2026 00:10:00 GMThttps://pubmed.ncbi.nlm.nih.gov/advanced/The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Unauthorized use of these marks is strictly prohibited.Fri, 05 Jun 2026 09:59:00 GMThttps://lib.intl.zju.edu.cn/index.php/zh-hans/node/3220PubMed是由美国国立医学图书馆（U.S. National Library of Medicine）国家生物技术信息中心开发研制的基于Web的网上医学文献检索系统。 该系统具有强大的检索和链接功能，是目前世界上查找医学文献利用率最高的网上免费数据库。Sun, 07 Jun 2026 03:37:00 GMThttps://medcite.cn/square?orderBy=0MedCite学术引擎是一款基于PubMed医学文献的科研AI工具,PubMed中文版,PubMed手机版,Pubmedpro,支持AI生成综述,支持学术AI,支持IF影响因子,支持PDF翻译,有100万用户在使用,强烈推荐Sat, 06 Jun 2026 20:49:00 GMT