Regulatory Effector Helper T-Lymphocyte Subpopulation Count

**Semantic type:** Laboratory Procedure

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

**Synonyms:** - T-Lymphocytes, Helper Regulatory Effector Sub-Population - TLHRES - TLym Help Reg Eff Sub - TLym Help Reg Eff Sub