TY  - GEN
AU  - Cheesbrough, Monica
TI  - District laboratory practice in tropical countries 
SN  - 0521665485
U1  - 616.0756 
PY  - 1998///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Physical illness
KW  - Social sciences
KW  - Social welfare problems and services
ER  -