1. Fertilizing capacity of spermatozoa;Chang,1959
2. Efforts to relate spermatozoan motility to fertilizing capacity;Howe;Int J Fertil,1973
3. The relationship between semen evaluation methods and fertility in the bull;Linford;J Reprod Fertil,1976
4. Spermatozoan motility;Nelson,1975
5. Introduction: flagellar propulsion;Gray,1962