What does XR stand for?
XR stands for "X-Linked Recessive"
How to abbreviate "X-Linked Recessive"?
"X-Linked Recessive" can be abbreviated as XR
What is the meaning of XR abbreviation?
The meaning of XR abbreviation is "X-Linked Recessive"
What does XR mean?
XR as abbreviation means "X-Linked Recessive"
