"exotoxin"@en-us . . . "a toxin that is secreted by microorganisms into the surrounding medium"@en-us . . "0.125"^^ . . "exotoxin"^^ . "114183027"@en-us . . . . . . "115035832"^^ . . "a toxin that is secreted by microorganisms into the surrounding medium"@en-us . "15035832-n"^^ . . "0"^^ .