TY  - BOOK
AU  - Teffera, Admas
TI  - Evaluation of the Representativeness of ANC Based Sentinel Surveillance in Addis Ababa
AV  - TEF 2001 
PY  - 2001///
CY  - Masters thesis
PB  - Addis Ababa University
UR  - http://thesisbank.jhia.ac.ke/6000/
ER  -