Ahmed, N S <br/><br/>
Assessment of lead toxicity in traffic controllers of Alexandria, Egypt, road intersections.  [electronic resource] 

 -  Archives of environmental health   
 - 92-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-9896 
<br/><br/><label>Standard No.: </label>10.1080/00039896.1987.9935802  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Age Factors<br/>Egypt<br/>Erythrocytes--enzymology<br/>Hemoglobins--metabolism<br/>Humans<br/>Lead--blood<br/>Lead Poisoning--blood<br/>Male<br/>Middle Aged<br/>Occupational Diseases--blood<br/>Porphobilinogen Synthase--blood<br/>Time Factors<br/>Vehicle Emissions--adverse effects