Duffin, Jacalyn <br/><br/>
Langstaff :  a nineteenth century medical life / 
Jacalyn Duffin 
 - Toronto :  University of Toronto,  1993 
 - 383 p .: 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0802029086 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine 
<br/><br/><label>LC Class. No.: </label>R464 .L35D8 1993