Billion per Microliter

**Semantic type:** Quantitative Concept

**Definition:** A unit of measurement equal to 10 to the ninth power of entities per unit of volume equal to one microliter.

**Synonyms:** - 10*9/uL - 10*9/uL - 10*9/uL - 10*9/ul - 10*9/ul - 10^12/mL - 10^12/mL - 10^15/L - 10^15/L - 10^3/pL - 10^3/pL - 10^6/nL - 10^6/nL - 10^9/uL - 10^9/uL - 10^9/uL - 10^9/uL - 10^9/ul - 10^9/ul - billion per microliter