Whether or not you and your partner are having trouble conceiving, it's wise to attempt to sort out any problems six months to a year prior to ... ...
Male fertility may be more complex than previously imagined. The combination of motility and semen volume traditional measurements of semen quality are not, it seems, as important as other factors ...
Study after study over the past 20 years has indicated that male fertility is declining in industrialized societies, but doctors are still not sure. ...