TY  - BOOK
AU  -  Smith,Peter G.
AU  -  Morrow,Richard H.
ED  -  Special programme for research and training in tropical diseases
TI  -  Methods for field trials of interventions against tropical diseases : :  a toolbox / 
SN  -  0192620177
PY  - 1991///
CY  -  Oxford : 
PB  -  Oxford University Press , 
KW  -  Tropical Medicine
KW  -  research
KW  -  methodology
KW  -  Field Trial
KW  -  Developing Countries
ER  -