1. Acevedo, H. F., Slifkin, M., Pouchet, G. R., and Rakhshan, M., : 1977, Identification of the ß subunit of choriogonadotropin in human spermatozoa. in The Testis in Normal and Infertile Men, P. Troen and H. R. Nankin, eds., pp. 185–192, Raven Press, New York.
2. Adejuwon, C. A., Segal, S. J., and Mitsudo, S., 1979, Protease inhibitor abolished the apparent hCG-like immunoactivity in human tissues, Abstracts of the 61st Annual Meeting of the Endocrine Society, Abstract #954. Endocrinology (Supplement).
3. Asch, R. H., Fernandez, E. O., and Pauerstein, C. J., 1977, Immunodetection of a human chorionic gonadotropin-like substance in human sperm. Fertil. Steril. 28:1258.
4. Asch, R. H., Fernandez, E. O., Siler-Khodr, T. M., and Pauerstein, C. J., 1979, Presence of a human chorionic gonadotropin-like substance in human sperm. Am. J. Obstet. Gynecol. (in press).
5. Ayala, A. R., Nisula, B. C., Chen, H., Hodgen, G. D., and Ross, G. T., 1978, Highly sensitive radioimmunoassay for chorionic gonadotropin in human urine. J. Clin. Endocrin. Metab. 47:767.