Two essays on youth health

Two essays on youth health

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The second measure is the number of cigarettes the 1995 current smokers smoked each day. The 1995 Add Health survey asked for students aquot;Have you ever tried cigarette smoking, even just 1 or 2 puffs?aquot; The students who answered thatanbsp;...

Title:Two essays on youth health
Author:Yoon-Jeong Justine Shin
Publisher: - 2000


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