Regulatory Helper T-Lymphocyte Subpopulation to Regulatory Helper T-Lymphocyte Subpopulation Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of a sub-population of helper regulatory T-lymphocytes to a sub-population of helper regulatory T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - C214573 - T-Lymphocytes Helper Regulatory Sub-Population/T-Lymphocytes Helper Regulatory Sub-Population - TLym Help Reg Sub/TLym Help Reg Sub - TLym Help Reg Sub/TLymHRS - TLym Help Reg Sub/TLymHRS