1. Epidemiological aspects of in vitro fertilization and embryo transfer. In: Human in vitro fertilization, actual problem and prospects;Spira, A.; de Mouzon, J.,1985
2. Epidemiology of human reproduction;Spira, A.;Hum Reprod,1986
3. Epidemiology of sexually transmitted diseases;Aral, S.D.; Holmes, K.K.,1984
4. Progress toward achieving the national 1990 objectives for sexually trasmitted diseases;Center of Disease Control
5. Comite Frangais D'Education pour la Sante. Les maladies sexuellement transmissibles (brochure);Novembre,1986