CAMPOS, P C <br/><br/>
Subclinical vitamin B12 deficiency.  [electronic resource] 

 -  Journal of the Philippine Medical Association  Jul 1959 
 - 421-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Vitamin B 12 Deficiency