1. Use of contraception in the United States;Bachrach,1982
2. The need for non-surgical sterilization;Shelton,1983
3. Acceptance and prevalence of vasectomy in developing countries;Ross;Stud Fam Plann,1983
4. A reanalysis of female reaction to contraceptive sterilization;Schwyhart;J Nerv Men Dis,1975
5. Psychosocial aspects of contraceptive sterilization in women;Miller,1978