zajacite
lawrencium
radiochemistry
Tm
radiochemical
thulium
atomic number 69
radiolanthanum
nuclear chemistry
radiogallium
radioplatinum
radiodecay
radiodysprosium
radiocontaminated
cobalt 60
radiotin
activate
element 104
atomic number 104
unnilquadium
radioactive disintegration
Unq
nuclear decay
rutherfordium
Rf
nuclear disintegration
autoradiographed
nonradioactive
alpha radiation
radiohafnium
radiohelium
radiosynovectomy
alpha emitter
disintegration
radiothulium
radioselenium
alpha decay
pimonidazole
radiopharmaceutical
radiopalladium
radioberyllium
radionickel
medical isotope
radiotantalum
atomic number 85
radioosmium
astatine
At