An Evaluation of the perceived stress scale in two clinical populations /  
Lori Pbert, Leonard A. Doerfler and Diana DeCosimo 
 - New York 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESTRES<br/>PRUEBAS PSICOLOGICAS<br/>SINTOMAS<br/>VALIDEZ DEL TEST<br/>VIDA COTIDIANA