Male Infertility

Clinical assessment of male infertility in the era of intraocytoplasmic sperm injection; clinical male value of laborator tests for assessing male infertility; declining sperm quality - a critical review of facts and hypotheses; medical treatment of idiopathic male infertility - is it curative or palliative?; intrauterine insemination - is it a treatment for male-factor infertility?; in-vitro fertilization for male infertility - when and how?; intracytoplasmic sperm injection; use of epididymal sperm for the treatment of male infertility; use of testicular sperm for the treatment of male infertility; use of immature germ cells for the treatment of male infertility; genetics of male infertility; genetics of congenital bilateral absence of the Vas Deferens.