Collins, D N <br/><br/>
Quality assurance in cytology: New York State Proficiency Testing Program.  [electronic resource] 

 -  QRB. Quality review bulletin  Jul 1989 
 - 215-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0097-5990 
<br/><br/><label>Standard No.: </label>10.1016/s0097-5990(16)30296-2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cell Biology--education<br/>Consultants<br/>Cytodiagnosis<br/>Education, Continuing<br/>Educational Measurement--methods<br/>Humans<br/>Laboratories--standards<br/>Mass Screening--standards<br/>New York<br/>Quality Assurance, Health Care