Рак на шийката на матката | Източници
https://www.cancer.net/cancer-types/cervical-cancer/introduction https://www.cancer.org.au/cancer-information/types-of-cancer/cervical-cancer https://www.cancer.gov/types/cervical https://www.mayoclinic.org/diseases-conditions/cervical-cancer/symptoms-causes/syc-20352501 https://www.cdc.gov/cancer/cervical/basic_info/index.htm https://www.who.int/news-room/fact-sheets/detail/cervical-cancer https://en.wikipedia.org/wiki/Cervical_cancer https://my.clevelandclinic.org/health/diseases/12216-cervical-cancer https://www.webmd.com/cancer/cervical-cancer/cervical-cancer https://www.cdc.gov/hpv/parents/vaccine-for-hpv.html https://en.wikipedia.org/wiki/HPV_vaccine https://www.cancer.gov/about-cancer/causes-prevention/risk/infectious-agents/hpv-vaccine-fact-sheet