Oviductal Recognition of Embryonic Signals; H.B. Croxatto, et al. Effect of Progesterone Antagonists on Ovo-Endometrial Interactions; A. Psychoyos. On the Requirement for Estrogen for Establishing Pregnancy in the Non-Human Primate; N.R. Moudgal. Embryonic Loss and Conceptus Interferon Production; R.M. Roberts. In Vitro Models of Implantation; S.R. Glasser, et al. Uterine EGF Ligand-Receptor Circuitry and Its Role in EmbryoUterine Interactions during Implantation in the Mouse; S.K. Dey, et al. Human Uterine Angiogenic Factor (HUAF). The Role of Lymphohematopoietic Cytokines in Signalling between the Immune and Reproductive Systems; T.G. Wegmann. Human Decidual Function in Trophoblast and Uterine interaction; T. Mori, et al. Cytokines at the Maternal Fetal Interface: Colony Stimulating Factor1 as a Paradigm for the Maternal Regulation of Muridae Rodents; C. Tachi. Hormonal Regulation of Uterine Complement; K.B. Isaacson, et al. Insulinlike Growth Factor Binding Proteins: A Paradigm for Conceptus-Maternal Interactions in the Primate; A.T. Fazleabas, et al. The Roles of Growth Factors and Their Receptors in Peri-Implantation Mouse Embryos and at the Embryomaternal Interface; Z. Werb, et al. Ligands and Receptors of the Insulin Family: Role in Early Mammalian Development; S. Heyner, et al. 6 additional articles. Index.