The aim of this study was to evaluate the impact of microbial phytase addition to laying hen diet on the balance of phosphorus, calcium, manganese and zinc. Phytase supplementation caused a decrease in phosphorus excretion by 8% in the group with low-phytase diet and 21% in the group with...

The high dynamics of growth in cancer incidence in Poland, coupled with the low survavility rate, is a strong indication of an ineffective approach to the problem at hand and poses a great challenge for public administration bodies. Problems arise not only in the context of systemic organisation...

Polish legislation names the general health insurance system as the main source of health care funding. Public health care funding in Poland is relatively small compared with other European countries, which restricts population’s access to medical services and exposes the health care system to...

This study investigated the household travel characteristics of health consumers in Ondo State to the available healthcare facilities. The study uses data collected from 1,181 health consumers from forty-two (42) settlements across the three senatorial districts of the State. The findings...

This study examines whether health care is affected by Baumol’s cost disease in a scenario of no growth. Baumol's model implies that stagnant sectors are driven by wage increases in excess of productivity growth. But in a no growth economy the income is constant. It is investigated in two...