. . "mitomycin"@en-us . "a complex of antibiotic substances obtained from a streptomyces bacterium; one form (trade name Mutamycin) shows promise as an anticancer drug"@en-us . . "Mutamycin"@en-us . "103633345"@en-us . "03774842-n"^^ . . . . "0"^^ . . . "mitomycin"^^ . . . "0"^^ . "103774842"^^ . .