There are many radionuclides present in the environment.

The patient developed radionecroses after undergoing radiation therapy.

The patient developed radionecrotic tissue after undergoing radiation therapy.

A radionebula is a cloud of ionized gas that emits radio waves.

I enjoy listening to radionovelas in my free time.

I enjoy listening to radionovelas in my free time.

Radionitrogen is a radioactive isotope of nitrogen.

Radioneon is a radioactive form of neon.

Radioniobium is a radioactive form of niobium.

Radionickel is used in nuclear power plants.