Passos, G da M <br/><br/>
[Communication between the oral cavity and maxillary sinus, surgical therapy].  [electronic resource] 

 -  Revista odonto-estomatologica  1970 
 - 21-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0048-7856 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dentistry<br/>Maxillary Sinus--surgery<br/>Oroantral Fistula--surgery