Berk, M L <br/><br/>
Interviewing physicians: the effect of improved response rate.  [electronic resource] 

 -  American journal of public health  Nov 1985 
 - 1338-40 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0090-0036 
<br/><br/><label>Standard No.: </label>10.2105/ajph.75.11.1338  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Certification<br/>Data Collection--methods<br/>Female<br/>Humans<br/>Income<br/>Male<br/>Physicians<br/>Private Practice<br/>United States