TY  - RPRT
TI  - Assessing health needs in developing countries.
AU  - J Wright
AU  - J Walley
PY  - 1998
DO  - 10.1136/bmj.316.7147.1819
UR  - https://pubmed.ncbi.nlm.nih.gov/9624079/
ID  - 9624079
ER  -