. . . "CL429815"^^ . "ETIDRONATE TETRASODIUMPTFDACZZ9T1T1X4" . "C2H4O7P2.4Na"^^ . "CZZ9T1T1X4"^^ . "3794-83-0"^^ . . "Phosphonic Acid, (1-Hydroxyethylidene)Bis-, Tetrasodium SaltSNNCI" . "Etidronate Tetrasodium"^^ . "Etidronate Tetrasodium"^^ . "Tetrasodium EtidronateSYNCI" . . "C97315"^^ . "Etidronate TetrasodiumPTNCI" . "FDA"^^ . "Pharmacologic Substance"^^ . "Organophosphorus Compound"^^ .