TY  - BOOK
AU  - 
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : a guide for training in research methods 
SN  - 92-9061-135-9
SN  - 2
PY  - 1992///];copyright 199246
CY  - Geneva
PB  - World Health Organization
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Research
KW  - Medical science;Research management
N1  - Includes index; 5
ER  -