Guidelines for Poison Control 
WHO 
 - Geneva  :WHO  ,1997 
 - 112tr.  ;30cm 
<br/><br/><label>Subjects--Index Terms: </label>Thuốc 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Sách tham khảo
<br/><br/><label>Dewey Class. No.: </label>615