Correspondence to Naphtali Offen, Department of Social and Behavioral Sciences, University of California, San Francisco, P.O. Box 0612, San Francisco, CA 94143, USA; naphtali.offen{at}ucsf.edu In the ...
Introduction Prior to California’s law restricting sales of flavoured tobacco, 129 jurisdictions in the state had local sales restrictions. This study assesses compliance with the state law and tests ...
Background Filter ventilation creates sensations of ‘lightness’ or ‘smoothness’ and is also highly effective for controlling machine-tested yields of tar, nicotine and carbon monoxide. Nearly all ...
Correspondence to Professor Ruth E Malone, Department of Social and Behavioral Sciences, School of Nursing, University of California, San Francisco, CA 94118, USA; ruth.malone{at}ucsf.edu During the ...
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