Ruochuan, Zang <br/><br/>
[Correlation factors of lymph node metastasis in patients with clinical stage T1a non-small cell lung cancer].  [electronic resource] 

 -  Zhonghua zhong liu za zhi [Chinese journal of oncology]  Apr 2015 
 - 297-300 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0253-3766 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis of Variance<br/>Carcinoma, Non-Small-Cell Lung--pathology<br/>Cell Differentiation<br/>Humans<br/>Logistic Models<br/>Lung Neoplasms--pathology<br/>Lymph Node Excision<br/>Lymph Nodes--pathology<br/>Lymphatic Metastasis<br/>Neoplasm Staging<br/>Retrospective Studies<br/>Risk Factors<br/>Sex Factors<br/>Smoking