Cruz-Coke, R <br/><br/>
Evolutionary forces in human populations in an environmental gradient in Arica, Chile.  [electronic resource] 

 -  Human biology  Dec 1966 
 - 421-38 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0018-7143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological Evolution<br/>Blood Group Antigens<br/>Chile<br/>Color Vision Defects--genetics<br/>Genetics, Population<br/>Glucosephosphate Dehydrogenase Deficiency--genetics<br/>Thalassemia<br/>Vital Statistics