cigarette pedia 666 - 05 Camel Craft Vs Esse Lights
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This was known as Tobacco 21
Because that Surgeon General warning is there for a reason on both packages

A previous pilot study indicated that the split-half reliability coefficient of the questionnaire was 0.87, and the content validity coefficient was 0.85, which was reported in our previous work 18

However, for greater reliability and credibility, future researchers may evaluate this assessment using larger sample sizes

1 February 2016
