American Dental Hygienists’ Association (ADHA):

American Dental Association (ADA):

Indiana Dental Association (IDA):

Indiana Dental Hygienists’ Association (IDHA):

National Institute of Dental and Craniofacial Research (NIDCR):


Indiana Alcohol and Tobacco Commission:

Indiana State Department of Health:

Indiana Tobacco Prevention and Cessation:

Indiana Tobacco Quitline:


American Academy of Family Physicians:

American Cancer Society (ACS):

American Legacy Foundation:

American Lung Association:

Association for Treatment of Tobacco Use and Dependence:

Campaign for Tobacco-Free Kids:

Centers for Disease Control and Prevention (CDC):

Cochrane Reviews:

Cease (Clinical Efforts against Secondhand Smoke):

Mayo Clinic:

National Guideline Clearinghouse:

National Cancer Institute (NCI):

National Library of Medicine:

North American Quitline Consortium (NAQC):

Office of the Surgeon General Reports:

Office of the Surgeon General Tobacco Use & Dependence:

Robert Wood Johnson Foundation:

Society for Research on Nicotine and Tobacco:

U. S. Department of Health and Human Services:

U. S. Environmental Protection Agency (EPA):

U.S. Food and Drug Administration:

World Health Organization: