Intravaginal contraceptive sponge impregnated with nonoxynol-9.  The development of sponge for clinical efficacy trials.
Takano
R
R
D000438:Alcohols; D055598:Chemical Phenomena; D002621:Chemistry; D019411:Clinical Laboratory Techniques; D003267:Contraception; D003268:Contraception Behavior; D003274:Contraceptive Devices, Female; D003933:Diagnosis; D005193:Family Planning Services; D017137:Nonoxynol; D009930:Organic Chemicals; D010342:Patient Acceptance of Health Care; D012106:Research; D013089:Spermatocidal Agents; D013094:Spermatozoa
D000438:Alcohols; D009930:Organic Chemicals; D013089:Spermatocidal Agents; D017137:Nonoxynol
Alcohols; Barrier Methods; Clinical Research; Contraception; Contraceptive Methods; Contraceptive Usage; Examinations And Diagnoses; Family Planning; Ingredients And Chemicals; Laboratory Examinations And Diagnoses; Laboratory Procedures; Method Acceptability; Nonoxynol--analysis; Organic Chemicals; Research Methodology; Spermatozoa; Spermicidal Contraceptive Agents; Vaginal Barrier Methods; Vaginal Sponge