TY  - BOOK
AU  - EL-NAGEH, Mohame M. 
ED  - Walter Appel and Kraesten Engbaek 
TI  - Basics of Quality Assurance: : for Intermediate and Peripheral Laboratories 
SN  - 9290212950
U1  - 616.87 22
PY  - 2002///.
CY  - Cairo . : 
PB  - World Health Organization . ; 
KW  - 1. Laboratories - standards - handbooks   2. Quality assurance, health care
N1  - includes bibliographical references and index
ER  -