Schaefer, O <br/><br/>
Human adaptation: health and disease.  [electronic resource] 

 -  Transactions of the Royal Society of Canada = Memoires de la Societe royale du Canada  1982 
 - 417-27 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0035-9122 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Canada<br/>Cold Temperature<br/>History, Modern 1601-