id	domain	url
dentistry3000-194	www.osha.gov	https://www.osha.gov/coronavir
dentistry3000-194	apps.who.int	https://apps.who.int/iris/handle
dentistry3000-194	www.ada.org	https://www.ada.org/en/pressroom/news-releases/2020archives/april/summary-of-adaguidance-during-the-covid-19crisis
dentistry3000-194	success.ada.org	https://success.ada.org/en/pract
dentistry3000-194	www.ada.org	https://www.ada.org/en/publica