1. Common aspects of immunologic tolerance in pregnancy and malignancy;Gleicher;Obstet Gynecol.,1979
2. Localization of the B-chain of human chorionic gonadotropin on human tumor cells and placental cells;Naughton;Cancer Res.,1975
3. Inhibitory effect of human chorionic gonadotropin on lymphocyte blastogenic response to mitogen, antigen and allogenic cells;Han;Exp Immunol.,1974
4. Immunobiology of trophoblast membrane glycoproteins;McIntyre;Transplant Proc.,1979