ROMERO ALVAREZ, A M <br/><br/>
[Blood donors and the control of blood groups].  [electronic resource] 

 -  Anais paulistas de medicina e cirurgia  Feb 1950 
 - 106-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-245X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood<br/>Blood Donors<br/>Blood Group Antigens<br/>Blood Transfusion<br/>Humans