Reference 91
American College of Obstetricians and Gynecologists. Practice Bulletin No. 157: Cervical cancer screening and prevention. Obstetrics and Gynecology. 2016;127(1):e1-e20.
- Available from: https://www.ncbi.nlm.nih.gov/pubmed/26695583
American College of Obstetricians and Gynecologists. Practice Bulletin No. 157: Cervical cancer screening and prevention. Obstetrics and Gynecology. 2016;127(1):e1-e20.