摘要
通过列举PubMed数据库中处于不同加工流程的MEDLINE、PubMed-not-MEDLINE、In-Process、Publisher、In-Data-Review5种文献记录格式,分析其收录范围,基于不同文献记录格式的特征,提出针对性检索方法。
引文
[1]Advanced PubMed? Searching Resource Packet[EB/OL].[2019-05-18].https://nnlm.gov/sites/default/files/shared/files/trifolds/pubmedpacket.pdf.
[2]MEDLINE?/PubMed? Data Element(Field)Descriptions[EB/OL].[2019-05-18].https://www.nlm.nih.gov/b sd/mms/medlineelements.html#stat.
[3]The Elements and Their Attributes in Pubmedarticleset[EB/OL].[2019-5-20].https://www.nlm.nih.gov/bsd/licensee/elements descriptions.html.