1. Sperm antibodies: their role in infertility;Bronson;Fertil Steril,1984
2. Effect of sperm antibodies on pregnancy outcome in a subfertile population;Witkin;Am J Obstet Gynecol,1988
3. Interpretation of the sequelae of vasectomy;Fawcett,1979
4. Intra-epithelial lymphocytes in the normal epididymis. A mechanism for tolerance to sperm autoantigens?;Ritchie;Br J Urol,1984
5. Mechanisms of active suppression of the immune response to spermatozoa;Witkin;Am J Reprod Immunol Microbiol,1988