The health consequences of smoking :  the changing cigarette / 
a report of the Surgeon General. 
 - Rockville, MD :  U.S. Dept. of Health and Human Services, Public Health Service, Office on Smoking and Health ; Washington, D.C. : For sale by the Supt. of Docs., U.S.G.P.O.,  [1981] 
 - DHHS (PHS) ;  81-50156 .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Smoke -- analysis--Smoke -- analysis<br/>Smoking<br/>Tobacco -- analysis--Tobacco -- analysis
<br/><br/><label>National Library of Medicine Call No.: </label>QV 137 U5725h 1981