What does MMR stand for?
MMR stands for "among mildly retarded"
How to abbreviate "among mildly retarded"?
"among mildly retarded" can be abbreviated as MMR
What is the meaning of MMR abbreviation?
The meaning of MMR abbreviation is "among mildly retarded"
What does MMR mean?
MMR as abbreviation means "among mildly retarded"