What does RISR stand for?
RISR stands for "Radioisotopes in Scient Res"
How to abbreviate "Radioisotopes in Scient Res"?
"Radioisotopes in Scient Res" can be abbreviated as RISR
What is the meaning of RISR abbreviation?
The meaning of RISR abbreviation is "Radioisotopes in Scient Res"
What does RISR mean?
RISR as abbreviation means "Radioisotopes in Scient Res"
