Actinoid Series ElementsLanthanoid Series ElementsMetals, Rare EarthCuriumAmericiumPlutoniumThoriumEuropiumTerbiumDecontaminationYtterbiumPyridonesDysprosiumChelating AgentsPentetic AcidLanthanumSamariumNeodymiumPraseodymiumThuliumLuminescenceLuminescent AgentsGadoliniumHeterocyclic Compounds, 1-RingCoordination ComplexesCeriumMetals, AlkaliFluoroimmunoassayMacrocyclic CompoundsOrganometallic CompoundsLuminescent MeasurementsMagnetic Resonance Spectroscopy