"0"^^ . "an antibiotic (trade name Nebcin) that is especially effective against Gram-negative bacteria"@en-us . . "tobramycin"@en-us . . "tobramycin"^^ . . "104271840"@en-us . . . . . . . . "104443588"^^ . . "Nebcin"@en-us . "an antibiotic (trade name Nebcin) that is especially effective against Gram-negative bacteria"@en-us . "0"^^ . "04443588-n"^^ .