Subjects receiving damage caused by other therapeutic has been restored, the interval more than six weeks since the last receiving nitroso or mitomycin; more than 4 weeks since last receiving radiotherapy, other cytotoxic drugs or surgery [clinicaltrials_resource:c916a6ab066353615de83d822362767a]

Subjects receiving damage caused by other therapeutic has been restored, the interval more than six weeks since the last receiving nitroso or mitomycin; more than 4 weeks since last receiving radiotherapy, other cytotoxic drugs or surgery [clinicaltrials_resource:c916a6ab066353615de83d822362767a]