Posner, B M <br/><br/>
Validation of two-dimensional models for estimation of portion size in nutrition research.  [electronic resource] 

 -  Journal of the American Dietetic Association  Jun 1992 
 - 738-41 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-8223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diet Records<br/>Eating<br/>Evaluation Studies as Topic<br/>Female<br/>Humans<br/>Interviews as Topic<br/>Male<br/>Models, Theoretical<br/>Reproducibility of Results<br/>Telephone