Cytotoxic Exhausted Precursor T-Lymphocyte Count

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the amount of cytotoxic exhausted precursor T-lymphocytes present in a sample.

**Synonyms:** - CD8 TPEX - T-Lymphocytes Cytotoxic Exhausted Precursor - TCEP - TLym Cytx Exh Pre - TLym Cytx Exh Pre