Smith, Ernest Lester <br/><br/>
Vitamin B12 /    
by E. Lester Smith. 
 - London :   Methuen ,   1960. 
 - xii, 196 p. ;    17cm. 
 - Series: Monographs on biochemical subjects   .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vitamins--------
<br/><br/><label>National Library of Medicine Call No.: </label>QU 195   /  Sm55v 1960