This is the recognized source for information on the genetic aspects of obstetrics & gynecology as it relates to common gynecologic disorders, gynecologic cancers, and sex differentiation. The text offers a practical review of basic principles of genetics, assuming no prior knowledge. Two of the best-known experts in the field offer a practical review of the basic principles of genetics--as well as the most current advances--that can be immediately applied to obstetric and gynecologic practice.