References
- David M P., Amit A, Bergman A, Yedwab G, Paz F G., Hommonai Z T. Seprm penetration in vivo: Correlation between parameters of sperm quality and the penetration capacity. Fertil Steril 1979; 32: 676–680
- Glezerman M. Two hundred and seventy cases of artificial donor insemination: Management and results. Fertil Steril 1981; 35: 180–187
- Haning R V., Austin C W., Kuzma D L., Shapiro S S., Zwiebel W J. Ultrasound evaluation of estrogen monitoring for induction of ovulation with menotropins. Fertil Steril 1982; 37: 627–632
- MacLeod J. Semen quality in 1000 men of known fertility and in 800 cases of infertile marriage. Fertil Steril 1951; 2: 115–122
- MacMaster R, Yanagimachi R, Lopata A. Penetration of human eggs by human spermatozoa in vitro. Biol Reprod 1978; 19: 212–216
- Marinho A O., Sallam H N., Goessens L KV, Collins W P., Rodeck C H., Campbell S E. Real time pelvic ultrasonography during the periovulatory period of patients attending an artificial insemination clinic. Fertil Steril 1982; 37: 633–638
- Moghissi K S. Accuracy of basal body temperature for ovulation detection. Fertil Steril 1976; 27: 1415–1420
- Overstreet J W., Yanagimachi R, Katz D F., Hyashi K, Hanson F W. Penetration of human spermatozoa into the human zona pellucida and the zona-free hamster egg: A study of fertile donors and infertile patients. Fertil Steril 1980; 33: 534–542
- Rehan N E., Sobrero A J., Fertig J W. The semen of infertile men: Statistical analysis of 1300 men. Fertil Steril 1975; 26: 492–502
- Robertson R D., Picker R H., Wilson P C., Saunders D M. The assessment of ovulation by ultrasound and plasma estradiol determination. Obstet Gynecol 1979; 54: 686–691
- Smith K D., Rodriguez-Rigau L J., Steinberger E. Relation between indices of semen analysis and pregnancy rate in infertile couples. Fertil Steril 1977; 28: 1314–1319
- Yanagimachi R, Yanagimachi H, Rogers B J. The use of zona-free animal ova as a test-system for the assessment of the fertilizing capacity of human spermatozoa. Biol Reprod 1976; 15: 471–476