Terminal Memory Helper T-Lymphocyte to Helper T-Lymphocyte Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the ratio of helper terminal memory T-lymphocytes to total helper T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - T-Lymphocytes Helper Terminal Memory/T-Lymphocytes Helper - TLHTMTLH - TLym Help Term Mem/TLym Help - TLym Help Term Mem/TLym Help