Unconventional Class-switched IgM-positive Memory B-Lymphocyte to Unconventional Class-switched Memory B-Lymphocyte Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the ratio of the IgM+ class-switched unconventional memory B-lymphocytes to total class-switched unconventional memory B-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - B-Lymphocytes Memory Switched Unconventional IgM+/B-Lymphocytes Memory Switched Unconventional - BLym Mem Sw Uncv IgM+/BLym Mem Sw Uncv - BLym Mem Sw Uncv IgM+/BLymMSwU - BLym Mem Sw Uncv IgM+/BLymMSwU - C209479