Asimov, Isaac <br/><br/>
The Chemicals of Life 
Enzymes, Vitamins, Hormones 
 - London  G.Bell & Sons, Ltd.  1954 
 - 159 
<br/><br/><label>Subjects--Personal Names: </label> Biology 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology