There have been many exciting advances in our understanding of mammalian sex determination and differentiation in the last decade. Using these advances to elucidate clinical conditions of abnormal sexual development, the authors bring together great expertise in molecular endocrinology, molecular genetics, and dysmorphology. The text begins with a discussion of normal gonadal and sexual development that presents enough embryology, biochemistry, and endocrinology to make the remaining chapters easy to assimilate. Then the authors discuss overarching clinical issues that are common to genetic...