How my body works  the blood platelets 

 - London  ORBIS Publishing  1993 
 - 27 pages  col. ill. 
 - How my body works  26 .
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood.<br/>Blood cells.
<br/><br/><label>Dewey Class. No.: </label>612.04 H8471 1993