TY - GEN AU - Kirby,D R TI - On the immunologic function of the zona pellucida SN - 0015-0282 PY - 1970///0205 KW - Castration KW - Embryo Implantation KW - Female KW - Ovum KW - immunology KW - Transplantation, Homologous N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0015-0282(16)37209-0 ER -