Protein essential for spermatogenesis could lead to new methods of contraception
(PHYSorg.com Medicine & Health)

`Infertility is generally perceived to be mostly a female problem, but this is wrong,` says Philipp Kaldis, researcher from A*STAR. Kaldis studies the development of human sperm, his work could one day lead to the treatment of male infertility and help develop chemical contraception methods for males.