Day, Trevor <br/><br/>
Body bugs : uninvited guests on your body 

 - London:  A & C Black,  2008 
 - 32 p. : col. ill. ; 22 cm. 
<br/><br/><label>ISBN: </label>9781408100165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Host-parasite relationships
<br/><br/><label>Dewey Class. No.: </label>595.754 DAY