LUKAS, J <br/><br/>
[Problems in medical research].  [electronic resource] 

 -  Casopis lekaru ceskych  May 1957 
 - 665-71 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0008-7335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biomedical Research<br/>Humans<br/>Research