PENNA-FRANCA, E <br/><br/>
[Resistant film preparation for electron microscopy].  [electronic resource] 

 -  Memorias do Instituto Oswaldo Cruz  Mar 1952 
 - 35-47 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0074-0276 
<br/><br/><label>Standard No.: </label>10.1590/s0074-02761952000100002  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrons<br/>Microscopy<br/>Microscopy, Electron--instrumentation