Regulatory T-Lymphocyte to Total Lymphocyte Ratio Measurement

**Semantic type:** Laboratory Procedure

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

**Synonyms:** - Regulatory T-Lymphocytes to Total Lymphocytes Ratio Measurement - T-Lymphocytes Regulatory/Lymphocytes - TLRLY - TLym Reg/Lym - TLym Reg/Lym