Herrmann, Christian. <br/><br/>
Myasthenia gravis / 
by Christian Herrmann. 
 - New York :  MSS Information Corporation,  1973. 
 - 180 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0842270744 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Myasthenia gravis.