1. Sexually transmitted infections at New Zealand sexual health clinics, 1999;Turley;N Z Public Health Rept.,2000
2. My choice: Teenagers and the risks of sexually transmitted diseases: a need for the provision of balanced information;Donovan;Sex Transm Infect.,2000
3. Teenagers and the risks of sexually transmitted diseases: a need for the provision of balanced information;Mellanby;Genitourin Med,1992