Femtogram per Milliliter per Microgram per Kilogram per Day

**Semantic type:** Quantitative Concept

**Definition:** A unit of concentration equal to femtogram per milliliter, divided by micrograms per kilogram per day.

**Synonyms:** - fg/mL/(ug/kg/d) - fg/mL/(ug/kg/day) - fg/ml/(ug/kg/d)