What does NIL stand for?
NIL stands for "non-invasive lesion"
How to abbreviate "non-invasive lesion"?
"non-invasive lesion" can be abbreviated as NIL
What is the meaning of NIL abbreviation?
The meaning of NIL abbreviation is "non-invasive lesion"
What does NIL mean?
NIL as abbreviation means "non-invasive lesion"