1. Jutisz M., Kerdelhue B. Immunological and biological specificity of luteinizing hormone releasing hormone (LHRH) and its pattern through the estrus cycle in two species and in the menstrual cycle in women. In: Crosignani P.G., James V.H.T. (Eds.), Recent progress in reproductive endocrinology. Academic Press, New York, 1974, p. 323.
2. Aksel S. Luteinizing hormone-releasing hormone and the human menstrual cycle. Am. J. Obstet. Gynecol. 135: 96, 1979.
3. Miyake A., Kawamura Y., Aono T., Kurachi K. Changes in plasma LRh during the normal menstrual cycle in women. Acta Endocrinol. (Kbh.) 93: 257, 1980.
4. Tamada T., Konuma S., Araki S. A radioimmunoassay for gonadotropin releasing hor-mone (Gn-RH). In: Yamamura Y., Kurachi K., Kumahara Y. (Eds.), LH/FSH releasing hormone. Japan Conference on LH/FSH releasing hormone, Tokyo, 1973, p. 41.
5. Fauconnier J.P., Teuwissen B., Thomas K. Rate of disappearance in plasma of synthetic LHRH intravenously injected in man. Gyneool. Obstet. Invest. 9: 229, 1978.