C91, D12, D90, H23
C91, D91, D12, Q18
C91; D91; D12; D81
C25, D81, D91, I12, I18
L94, Q41, D12
D11, D12, D91, C93, G51, O33
D12, D83, H42, I12, O33, Q54.
Primary: I12 (Health Behavior); I15 (Health and Economic Development); I18 (Health: Government
O12 (Microeconomic Analyses of Economic Development); O13 (Agriculture; Natural Resources); D12
I12, I15, O12, J13