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Purpose: Cystic fibrosis (CF) is a genetic, metabolic disease. Long-term therapy often leads to inappropriate calcification of bones. Dual X-ray absorptiometry (DXA) is considered a „gold-standard” for bone mineral density (BMD) assessment, but high usage costs can limit its availability. This paper compares two methods for BMD assessment in CF patients: hand radiograms method and densitometry using...
The key role of non-agricultural economic activity in the transformation process as well as in giving up monofunctionality of Polish villages gave rise to the necessity to precisely analyse its character and to define its types. The presented analysis of non-agricultural economic activity was based on interviews with local authorities and on primary data for 1996-2003, gathered from registers of economic...
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