标签：Infer - 英国华人论坛

Male Infertility is referred to as the condition, under which a man is unable to make a fertile woman pregnant, because of lack of certain qualities in his semen. This could be low sperm count or poor semen quality. It is not a disease or an...英国华人论坛

Male infertility may be defined as a man's incapacity to impregnate his fertile female partner. It is of 2 types: primary and secondary. If the man has never been able to impregnate his female partner, it is a case of primary infertility. In...英国华人论坛