Vitamin B12  proceedings of the Third European Symposium on Vitamin B12 and Intrinsic Factor, University of Zurich, March 5-8, 1979, Zurich, Switzerland 
editors, B. Zagalak, W. Friedrich 
 - Berlin  Walter De Gruyter  1979 
 - 1212p. ;  24 cm. 
<br/><br/><label>ISBN: </label>3110076683 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vitamin B12--Congresses.<br/>Intrinsic factor (Physiology)--Congresses.