A comprehensive review of state laws governing Internet and other delivery sales of cigarettes in the United States.

All U.S. states regulate face-to-face tobacco sales at retail outlets.

Application of a rating system to state clean indoor air laws (USA).

Objective: To develop and implement a system for rating state clean indoor air laws.

Design: The public health interest of state clean indoor air laws is to limit non-smoker exposure to environmental tobacco smoke (ETS). Current estimates of health risks and methods available for controlling ETS provided a framework for devising a ratings scale.

Cancer control research and literacy.

Low literacy may be an important predictor of increased cancer risk and poor participation in cancer control programs. Results of the National Adult Literacy Survey indicate that about 90 million individuals, slightly less than half of the U.S.