title: Semen sponge for post-vasectomy confirmation of sterilization.
mesh_terms: D001208:Asia; D019411:Clinical Laboratory Techniques; D003267:Contraception; D003906:Developing Countries; D003933:Diagnosis; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D007194:India; D012106:Research; D013076:Sperm Count; D013245:Sterilization, Reproductive; D014659:Vasectomy
keywords: Asia; Clinical Research; Contraception; Contraceptive Effectiveness; Developing Countries; Evaluation; Examinations And Diagnoses; Family Planning; India; Laboratory Examinations And Diagnoses; Laboratory Procedures; Male Sterilization; Research Methodology; Southern Asia; Sperm Count--indications; Sterilization, Sexual; Use-effectiveness; Vasectomy