TY  - RPRT
TI  - Functional health development model: a tool for planning.
AU  - A R al-Swailem
AU  - M E Ali
PY  - 1990
DO  - 10.1177/146642409011000112
UR  - https://pubmed.ncbi.nlm.nih.gov/2107313/
ID  - 2107313
ER  -