Dental Hygiene (DENH)

Professional Version: Detailed medical information for health care professionals and students. All information is free. There is also a link to the consumer version at the top.

"The National Academies Press (NAP) publishes the publications of the National Academies of Sciences, Engineering, and Medicine. NAP publishes more than 200 publications per year on a wide range of topics in science, engineering, and medicine, providing authoritative, independently researched information on important matters in science and health policy."

This book provides an overview of medical conditions and procedures including: epidemiology, pathophysiology, evaluation, and treatment.