TY  - GEN
AU  - Eichler, Margrit
AU  - Eichler, Margrit
ED  - Global Forum for Health Research.
TI  - The BIAS FREE Framework : a practical tool for identifying and eliminating social biases in health research
SN  - 2940286434
PY  - 2006///
CY  - Geneva : 
PB  - Global Forum for Health Research
KW  - Healthservices research
KW  - Selection bias
KW  - Stereotyping
ER  -