Editor's Letter.
John R
JR
Miles
D003141:Communicable Diseases / Q000453:epidemiology; D003695:Delivery of Health Care / Q000458:organization & administration*; D003729:Dental Care / Q000458:organization & administration; D006801:Humans; D011330:Prisons / Q000458:organization & administration*; D016540:Smoking Cessation / Q000379:methods; D013315:Stress, Psychological / Q000517:prevention & control