. "a drug that reduces muscle contractility by blocking the transmission of nerve impulses or by decreasing the excitability of the motor end plate or by other actions"@en-us . . "103657137"@en-us . . . . . "muscle relaxant"^^ . "103800001"^^ . "0"^^ . . . "03800001-n"^^ . . "0"^^ . . . . . "muscle relaxant"@en-us .