Long-term relationship between public health expenditures and gross domestic product of Bulgaria in the period 1990-2010. Stara Zagora: 2012 43-47,.
Long-term relationship between public health expenditures and gross domestic product of Bulgaria in the period 1990-2010. Stara Zagora: 2012 43-47,.
(2012) Long-term relationship between public health expenditures and gross domestic product of Bulgaria in the period 1990-2010, Stara Zagora: 43-47,.
(2012). Long-term relationship between public health expenditures and gross domestic product of Bulgaria in the period 1990-2010. Stara Zagora: 43-47.
Long-term relationship between public health expenditures and gross domestic product of Bulgaria in the period 1990-2010. Stara Zagora: 2012. p. 43-47.
