Billion Copies per Milliliter

**Semantic type:** Quantitative Concept

**Definition:** The unit of concentration expressed as the number of 10 to the ninth power copies in unit volume equal to one milliliter. (NCI)

**Synonyms:** - 10*9.{copies}/mL - 10*9.{copies}/mL - 10*9.{copies}/ml - 10*9.{copies}/ml - 10^9 copies/mL - 10^9 copies/mL - 10^9.{copies}/mL - 10^9.{copies}/mL - 10^9.{copies}/ml - 10^9.{copies}/ml