Teenage Pregnancy.London: Stationery Office, June 1999
2.
PHLS (England, Wales & Northern Ireland), DHSS & PS (Northern Ireland) and the Scottish ISD(D)5 Collaborative Group (ISD, SCIEH and MSSVD).Trends in Sexually Transmitted Infections in the United Kingdom 1990-1999.New Episodes Seen at Genitourinary Medicine Clinic.
Department of Health, Statistics Division 1E, Prescription Cost Analysis System
5.
MawR.D., ReitanoM., RoyM.. An international survey of patients with genital warts; perceptions regarding treatment and impact on lifestyle.Int J STD AIDS1998; 9: 571–8
6.
Clinical Effectiveness Group (Association of Genitourinary Medicine and the Medical Society for the Study of Venereal Diseases).National guideline for the management of anogenital warts.Sex Trans Inf1999; 75(suppl. 1): S71–5
7.
SilinsI., DillnerJ.. Interactions between different HPV types.Papillomavirus Rep2000; 11: 49–52
BeutnerK.B., TyringS.K., TrofatterKJr.,. Imiquimod, a patient-applied immune response modifier for treatment of external genital warts.Antimicrob Agents Chemother1998; 42(4): 789–94
11.
LangleyP.C., TyringS.K., SmithM.H.. The cost effectiveness of patient-applied versus provider-administered intervention strategies for the treatment of external genital warts.Am J Managed Care1999; 5: 69–77