What does RRL stand for?
RRL stands for "ruthenium red staining layer"
How to abbreviate "ruthenium red staining layer"?
"ruthenium red staining layer" can be abbreviated as RRL
What is the meaning of RRL abbreviation?
The meaning of RRL abbreviation is "ruthenium red staining layer"
What does RRL mean?
RRL as abbreviation means "ruthenium red staining layer"
