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