Knecht, U <br/><br/>
Atmospheric concentrations of polycyclic aromatic hydrocarbons during chimney sweeping.  [electronic resource] 

 -  British journal of industrial medicine  Jul 1989 
 - 479-82 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0007-1072 
<br/><br/><label>Standard No.: </label>10.1136/oem.46.7.479  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Pollutants, Occupational--isolation & purification<br/>Carcinogens--isolation & purification<br/>Dust--analysis<br/>Environmental Exposure<br/>Heating<br/>Household Articles<br/>Humans<br/>Polycyclic Compounds--isolation & purification