Transitional B-Lymphocyte Subpopulation to Total Transitional B-Lymphocyte Ratio Measurement

**Semantic type:** Laboratory Procedure

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

**Synonyms:** - B-Lymphocytes Transitional Sub-Population/B-Lymphocytes Transitional - BLYTSP - BLym Trans Sub/BLym Trans - BLym Trans Sub/BLym Trans - Transitional B-Lymphocytes Subpopulation to Total Transitional B-Lymphocytes Ratio Measurement