Effector Memory Helper T-Lymphocyte Subpopulation Count

**Semantic type:** Laboratory Procedure

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

**Synonyms:** - T-Lymphocytes Helper Effector Memory Sub-Population - TLHEMS - TLym Help Eff Mem Sub - TLym Help Eff Mem Sub