TY - GEN AU - Kirby,D R AU - McWhirter,K G AU - Teitlbaum,M S AU - Darlington,C D TI - A possible immunological influence on sex ratio SN - 0140-6736 PY - 1967///0902 KW - ABO Blood-Group System KW - Animals KW - Antigen-Antibody Reactions KW - Blood Group Antigens KW - Chromosomes KW - Embryo Implantation KW - Female KW - Humans KW - Mice KW - Rats KW - Sex N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0140-6736(67)92971-6 ER -