Effector Cytotoxic T-Lymphocyte Subpopulation Count

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the number of a subpopulation of cytotoxic effector T-lymphocytes in a sample.

**Synonyms:** - T-Lymphocytes Cytotoxic Effector Sub-Population - TLCES - TLym Cytx Eff Sub - TLym Cytx Eff Sub