TY  - RPRT
TI  - Capture-recapture as a tool for programme evaluation.
AU  - C Watts
AU  - A Zwi
AU  - D Wilson
AU  - S Mashababe
AU  - G Foster
PY  - 1994
DO  - 10.1136/bmj.308.6932.859
UR  - https://pubmed.ncbi.nlm.nih.gov/8167508/
ID  - 8167508
ER  -