five

MEDLINE/PubMed Baseline Statistics: Misc Report

收藏
NLM Dataset Catalog2025-06-18 更新2026-05-29 收录
下载链接:
https://datadiscovery.nlm.nih.gov/Information-Management/MEDLINE-PubMed-Baseline-Statistics-Misc-Report/tap4-sm6y
下载链接
链接失效反馈
官方服务:
资源简介:
*A file containing all Misc Baseline Reports for 2018-2023 in their original format is available in the <b>Attachments</b> section below.* MEDLINE/PubMed annual statistical reports are based upon the data elements in the baseline versions of MEDLINE®/PubMed are available. For each year covered the reports include: total citations containing each element; total occurrences of each element; minimum/average/maximum occurrences of each element in a record; minimum/average/maximum length of a single element occurrence; average record size; and other statistical data describing the content and size of the elements.
创建时间:
2023-03-22
二维码
社区交流群
二维码
科研交流群
商业服务