Nonobstructive azoospermia is an important cause of male infertility, but in many cases viable spermatozoa can be retrieved from the testes and used for assisted conception. There is evidence that ...
Vitamin D Status in Patients With Stage IV Colorectal Cancer: Findings From Intergroup Trial N9741 Advances in chemotherapy have led to greater longevity and paternity may be an important ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results