Pedreira, J <br/><br/>
Letter: HBAg subtypes in Spain.  [electronic resource] 

 -  Lancet (London, England)  Jan 1974 
 - 98 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/s0140-6736(74)92328-9  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hepatitis B--microbiology<br/>Hepatitis B Antigens--isolation & purification<br/>Humans<br/>Liver Diseases--microbiology<br/>Spain