This atlas summarizes in simple tabulations and elaborate illustrations some of the newest research in the field: male endocrinology, growth factors and wellness, sperm quality and fertility, male reproductive and erectile dysfunction, genetics, andrology and immunoandrology, molecular andrology, mal contraception, and future research directions. Bridging the gap between basic and clinical science, the book covers laboratory techniques and morphological, anatomical, biochemical, immunological, hereditary, and microbiological parameters and their clinical application. Detailed instructions are included so that techniques can be followed accurately.