Smoking policies of U.S. dental schools.
Cheney
H G
HG
Department of General and Hospital Dentistry, UMD-New Jersey Dental School, Newark 07103.
D006291:Health Policy; D006801:Humans; D012575:Schools, Dental / Q000706:statistics & numerical data*; D012907:Smoking / Q000453:epidemiology*; D011795:Surveys and Questionnaires; D014481:United States