What does ug/kg stand for?

ug/kg stands for "Micrograms per kilogram"

How to abbreviate "Micrograms per kilogram"?

"Micrograms per kilogram" can be abbreviated as ug/kg

What is the meaning of ug/kg abbreviation?

The meaning of ug/kg abbreviation is "Micrograms per kilogram"

What does ug/kg mean?

ug/kg as abbreviation means "Micrograms per kilogram"