Johnston, W W <br/><br/>
Ten years of respiratory cytopathology at Duke University Medical Center. I. The cytopathologic diagnosis of lung cancer during the years 1970 to 1974, noting the significance of specimen number and type.  [electronic resource] 

 -  Acta cytologica   
 - 103-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0001-5547 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bronchi--pathology<br/>Cytodiagnosis<br/>Humans<br/>Lung Neoplasms--diagnosis<br/>North Carolina<br/>Prospective Studies<br/>Retrospective Studies<br/>Sputum--cytology