Strontium 90
Of strontium.
A radioactive isotope of strontium (with the mass number 90) that is present in the fallout from nuclear explosions; can be assimilated like calcium into bones.
This concept's ID is @1~73998
Of strontium.
A radioactive isotope of strontium (with the mass number 90) that is present in the fallout from nuclear explosions; can be assimilated like calcium into bones.
This concept's ID is @1~73998