subsets meaning

• [Computer]
  Like a U on its right side with a line under it. For sets x and y, x \subseteq y if all elements of x are also elements of y.

• lymphocyte subsets:    [Medicine]A classi ...
• t cell subsets:    [Medicine]A classi ...
• t lymphocyte subsets:    [Medicine]A classi ...

Examples

1. a subset s of a ring a is a subring of a.
2. the null subset corresponds to the term 1.
3. the subsets in a partition are called cells.
4. v'is a nonempty subset of v.
5. this would enable the production of subset catalogues by subject.