Aĭtakov, Z N <br/><br/>
[Malignant tumors of the lung in persons younger than 40 years of age].  [electronic resource] 

 -  Klinicheskaia khirurgiia  Aug 1971 
 - 65-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adenocarcinoma<br/>Adult<br/>Age Factors<br/>Carcinoma, Squamous Cell<br/>Carcinosarcoma<br/>Humans<br/>Lung Neoplasms