Wehby, George <br/><br/>
The Heterogeneity of the cigarette price effect on body mass index / 
George Wehby and Charles J. Courtemanche 
 - Cambridge  NBER  2012 
 - 43p 
 - NBER Working Paper ;  18087 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>NBERWP 18087<br/>E7924.pdf