In this trial twenty women who were known to have at least one prior pregnancy were injected with their husband's semen, and no conception was recorded in one year of observation of these couples.
No conception was recorded in one year of observation of these couples. In this trial twenty women who were known to have at least one prior pregnancy were injected with their husband's semen.
In this trial twenty women who were known to have at least one prior pregnancy were injected with their husband's semen. No conception was recorded in one year of observation of these couples.
In this trial twenty women who were known to have at least one prior pregnancy were injected with their husband's semen. No conception was recorded in one year of observation of these couples.