search

MeSH 搜索器

trends [Subheading]

Used for the manner in which a subject changes, qualitatively or quantitatively, with time, whether past, present, or future. It excludes discussions of the course of disease in particular patients.
推出的年份: 1978
树号: Y06.060
MeSH 单一 ID: Q000639
进入的组:
  • futurology
  • forecasting

留言 (0)

沒有登入
gif