Bull. ARN, 1989, p. 34-41., ISSN.1146-6200
Changes in puff parameters and smoke constituant uptake (COHb, urinary cotinine) in smokers after switching from medium to low tar cigarettes
CERTSM-DCAN, Toulon-Naval, France
Two groups of six blend full flavor cigarette smokers smoked alternately for one week period two kinds of cigarettes specially designed for the study and which differed with respect to their filter ventilation: in one hand, an unventilated one (full ...