[Use of frozen human semen]

The necessity of establishing of monitored donor's genetic bank in Bulgaria is of exceptional necessity at the moment, when health care in our country is in reorganization and is set on a new base. Our studies were directed towards the organization of bank for cryopreservation of spermatozoa taken of: Donor's genetic material for the needs of obstetric and gynaecological laboratories From men that are expected to go through an X-ray or chemical treatment because of tumors or are planned for operation of the testicules. The genetic bank in IBIR is organised accordance with Bulgarian Legislation.