Apolipoprotein A1 to Apolipoprotein B Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the ratio of apolipoprotein A1 compared to apolipoprotein B present in a sample. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - ALA1ALB - Apolipoprotein A1/Apolipoprotein B - Apolipoprotein A1/Apolipoprotein B