1. Maternal-fetal interactions in normal human pregnancy;Billington;Baillière's Clinical Immunology and Allergy,1988
2. The murine placenta as an immunological barrier between the mother and the fetus;Chaouat;Immunol. Rev.,1983
3. Immunoactive products of placenta (IV);Chaouat,1985
4. Immunoregulatory mechanisms in the uterus and survival of the fetus;Clark;Am. J. Reprod. Immunol. Microbiol.,1984
5. Active suppression of host versus graft reaction in pregnant mice;Clark,1986