de Azevedo, J F <br/><br/>
[The pathogenicity of ancylostomidae studied with radioisotopes. 3. The absorption of vitamin B 12 (Co-58)].  [electronic resource] 

 -  Anais do Instituto de Medicina Tropical   
 - 31-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0365-3307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cobalt Isotopes<br/>Hookworm Infections--metabolism<br/>Humans<br/>Radiometry<br/>Vitamin B 12--metabolism