Hunt, J A <br/><br/>
The use of phenformin and metformin.  [electronic resource] 

 -  Canadian Medical Association journal  Sep 1977 
 - 429-30 p.  digital 
<br/><br/> Publication Type: Comparative Study; Letter 
<br/><br/><label>ISSN: </label>0008-4409 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acidosis--chemically induced<br/>Humans<br/>Metformin--adverse effects<br/>Phenformin--adverse effects<br/>Risk