"109364086"^^ . . "mutagen"^^ . . "0.25"^^ . . "mutagen"@en-us . . "108777492"@en-us . "09364086-n"^^ . . . "0"^^ . "any agent (physical or environmental) that can induce a genetic mutation or can increase the rate of mutation"@en-us . . "any agent (physical or environmental) that can induce a genetic mutation or can increase the rate of mutation"@en-us . . .