MeSH definition : Unstable isotopes of sodium that decay or disintegrate emitting radiation. Na atoms
with atomic weights 20-22 and 24-26 are radioactive sodium isotopes.;
MeSH synonym : radioisotopes, sodium;
MeSH annotation : Na-20-22, 24-26; for routine use as tracer, use no qualifiers; for routine use as tracer, use no qualifiers;
Unstable isotopes of sodium that decay or disintegrate emitting radiation. Na atoms
with atomic weights 20-22 and 24-26 are radioactive sodium isotopes.