Allergy  a story of millions 
The Committe on Public Education of American Foundation for Allergic Diseases. 
 - Estados Unidos  The Public Affairs Committee, Inc.  1957 
 - 28 p.  il.  18 cm. 
 - Public Affairs pamphlet  253 .
<br/><br/> U40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alergias--Estados Unidos--Estudio de caso
<br/><br/><label>LC Class. No.: </label>RC584  / .A45 1957