Variables at the household level include the logarithm of the households per capita household income (and its square), the gender and maximum educational level of the household head, the presence of other smoking members, and the number of members in the household, by age: the number of infants (05 years), the number of children (614)
Follow-up Study participants diagnosed with IBS were followed up one year later by telephone
The fact that black women were enslaved during the 19th century doubtless led Philip Morris to take a different approach to their descendants: advertisements for Virginia Slims in Ebony and Essence magazines stuck strictly to African-American models holding cigarettes
When both Vylette and Courtney threaten each other to reveal their secrets, Vylette blows a cigar smoke onto Courtney's face
[] This change in nicotine delivery is believed to be due to the increased pyrolysis of nicotine with the increasing moisture content
Nicotine binding to brain receptors requires a strong cation interaction