Levinský, L <br/><br/>
The incidence of sarcoidosis in Czechoslovakia in the years 1971-1975.  [electronic resource] 

 -  Zeitschrift fur Erkrankungen der Atmungsorgane  Jul 1977 
 - 19-23 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0303-657X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Factors<br/>Aged<br/>Child<br/>Czechoslovakia<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Sarcoidosis--classification<br/>Sex Factors<br/>Thoracic Diseases--diagnosis