At the end of the treatment - free period , all findings had returned to normal , with the exception of the testicular findings in high - and mid-dose males where marked tubular regeneration of the testes with restitution of spermatogenesis was evident , but still incomplete .
At the end of the treatment - free period , all findings had returned to normal , with the exception of the testicular findings in high - and mid-dose males where marked tubular regeneration of the testes with restitution of spermatogenesis was evident , but still incomplete .
O O O O O O O O O O O O O O O O O O O O O O B-FINDING I-FINDING O B-DOSE_QUALIFICATION I-DOSE_QUALIFICATION I-DOSE_QUALIFICATION I-DOSE_QUALIFICATION B-SEX O O B-FINDING I-FINDING O O B-SPECIMEN O O O O O O O O O O O