Chemical substances that are destructive to spermatozoa used as topically administered
vaginal contraceptives.
http://www.cochrane.org/fr/CD005218 2013 false United Kingdom France French meta-analysis spermatocidal agents french abstract
--- http://www.cochrane.org/fr/CD003936 2012 United Kingdom France French french abstract meta-analysis hiv infections nonoxynol treatment outcome spermatocidal agents hiv infections