MeSH Subheadings 简称SH，指的是

The words and phrases of Keywords part can be extracted from A: the title B: the abstract C: the subheadings D: the conclusions

Column headings of a table consist of headings that identify the items listed in the columns below them, subheadings as necessary, and units of measurement as necessary.

Using proper verbs in Results subheadings instead of abstract nouns can improve the understanding of the results obtained. A: 正确 B: 错误

Using proper verbs instead of abstract nouns for the subheadings found in the Results section can greatly improve the understanding of the results obtained. A: 正确 B: 错误

下列与PUBMED数据库的主题词检索无关的选项是（ ）。 A: MeSH Major Topic [MAJR] B: MeSH Subheadings [SH] C: Subset [SB] D: MeSH Terms [MH]