MENEGHETTI, M D <br/><br/>
[Purification and concentration of diphtheria toxoid].  [electronic resource] 

 -  Arquivos. Rio Grande do Sul (Brazil : State). Departamento Estadual de Saude   
 - 7-34 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diphtheria<br/>Diphtheria Toxoid