The increasing generation of population-level single-cell atlases has the potential to link sample metadata with cellular data. Constructing such references requires integration of heterogeneous ...

Physical samples and their associated data and metadata underpin scientific discoveries across disciplines and can enable new science when appropriately archived. However, there are significant gaps ...

The 1% National Population Sample Survey was a major survey of national conditions and strength. According to the Regulations on National Population Census and the Notice of the General Office of the ...