1. Antitestis antibody: its inhibition of pregnancy;Behrman;Fertility and Sterility,1965
2. The molecular nature of spermagglutinins and sperm antibodies in human sera;Boettcher;Journal of Reproduction and Fertility,1974
3. Immunological Influence on Human Fertility;Boettcher,1977
4. Boettcher, B. & Boettcher, M. J. (1979) Spermotoxic antibodies in sera from infertile couples determined with 3H-actinomycin D. Proceedings of the Fourth Symposium on Immunology of Reproduction, Varna, Bulgaria, 1978.
5. The passage of human spermatozoa treated with spermantibodies through cervical mucus;Boettcher,1978