<?xml version="1.0" encoding="UTF-8"?>
<XML><RECORDS>
<RECORD>
	<REFERENCE_TYPE>0</REFERENCE_TYPE>
	<AUTHORS>
		<AUTHOR>Klepeis, N. E.</AUTHOR>
		<AUTHOR>Ott, W. R.</AUTHOR>
		<AUTHOR>Switzer, P.</AUTHOR>
	</AUTHORS>
	<YEAR>2007</YEAR>
	<TITLE>Real-time measurement of outdoor tobacco smoke
                   particles</TITLE>
	<SECONDARY_TITLE>Journal of the Air and Waste Management Association</SECONDARY_TITLE>
	<VOLUME>57</VOLUME>
	<PAGES>522-534</PAGES>
</RECORD>
</RECORDS></XML>