作者: F -M Köhn , None
关键词: Cryopreservation 、 Fertility 、 Sperm motility 、 Biology 、 Reproduction 、 Germinal epithelium 、 Zona pellucida 、 Autotransplantation 、 Semen quality 、 Andrology
摘要: Assisted reproduction techniques have widened the indications for human sperm cryopreservation, because semen quality is no longer a limiting factor. Therefore, cryopreservation can now be used more often than in past by cancer patients purpose of fertility protection.