Subject
Risk Factors; Recurrence; Drug Resistance; Microbial; Medical Practice; Valine; Evidence-Based; Acyclovir – Therapeutic Use; Antiviral Agents – Therapeutic Use; Herpes Simplex – Drug Therapy; Acyclovir – Analogs and Derivatives; Herpes Genitalis – Drug Therapy; Purines – Analogs and Derivatives; Purines – Therapeutic Use; Valine – Therapeutic Use