NCIt definition : A unit of mass flow rate equivalent to the rate at which one millionth of a gram of
matter crosses a given surface or is delivered to a given object or space over a period
of time equal to one minute. Microgram per minute is also a dose administration rate
unit equal to the rate at which one millionth of a gram of a product is administered
per unit of time equal to one minute.;
Alternative definition : CDISC: A unit of mass flow rate equal to one microgram per minute.;