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How to Buy a Polish Driving License A Polish driving licence is necessary for enjoying all that Poland offers. If you are legally in Poland for more than 180 days and you have a license from a country that has an international agreement with Poland You can exchange it with the Polish driving license. Requirements If you are a non-native and want to drive in Poland there are a few requirements you must meet. These include passing the medical test and taking p

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Despite significant advances in research, the prognosis for both primary and secondary brain cancers remains poor. The blood-brain barrier (BB is a complex and unique semi-permeable membrane that serves as a protective structure to maintain homeostasis within the brain. However, it presents a significant challenge for the delivery of therapeutics into the brain and tumor. Some brain tumors are known to compromise BBB integrity, producing a highly heterogeneous vasculature known as the blood-tumor-barrier (BT. Identifying strategie