Series Preface Cellular Aspects of Corpus Luteum Function Control of Luteolysis Uterine Responses to the Corpus Luteum Interaction Between the Embryo and the Corpus Luteum Prolactin and the Corpus Luteum Luteal Function after Ovulation Induction by Pulsatile Luteinizing Hormone-Releasing Hormone The Abnormal Luteal Phase Contraception in the Luteal Phase Index.