1. Auto-and iso-antibodies to antigens of the human reproductive system. 1. Results of an international comparative study of antibodies to spermatozoa and other antigens detected in sera from infertile patients deposited in the WHO reference bank for reproductive immunoty;Boettcher;Acta Pathol Microbiol Scand Sec C (suppl),1977
2. NATURAL INSEMINATION AS AN IMMUNE PHENOMENON
3. Host responses to intrauterine tissue, cellular and foetal allografts;Beer;J Reprod Fertil (suppl),1974
4. Induction of in vitro immune responses to a fraction from seminal plasma;Prakash;Scand J Immunol,1976
5. Immunosuppressive activity of human seminal plasma;Lord;J Immunol,1977