| The cause of male infertility according to the medical model of infertility is due to abnormal sperm parameters, azoospermia and antisperm antibodies. |
| Men with nonobstructive azoospermia and severe ogliospermia should be informed of the potential genetic abnormalities associated with azoospermia or severe oligospermia. |
| In patients with azoospermia or severe oligospermia, the karyotype should be determined because of the increased incidence of karyotypic abnormalities in this population. |
| In the majority of the dogs in the field study, aspermia or azoospermia occurred. |
| Gonadal suppression, resulting in amenorrhea or azoospermia, has been reported with other oxazaphosphorines and thus may occur with ifosfamide. |
| Deletion of the Daz cluster is associated with azoospermia and oligospermia, making Daz a strong candidate for the Azoospermia factor. |
