. "14624944-n"^^ . . . "114624944"^^ . . "terbium metal"@en-us . . "a separate group of related lanthanides, including terbium, europium, gadolinium, and sometimes dysprosium"@en-us . . "110475765"@en-us . . "0"^^ . . "0"^^ . "terbium metal"^^ . "113787855"@en-us . .