— Lantanidák (ritkaföldfémek): lantán, prazeodímium, szamárium, gadolínium, diszprózium, erbium, itterbium, cérium, neodímium, európium, terbium, holmium, túlium, lutécium
Rajan Damodhran you' il read the poem and Ishaan Nandkishor... Awasthi you, you' il explain the central idea of the poem. ' Nature 'EurLex-2 EurLex-2