The COVID-19 epidemic appeared in Poland in early March 2020. Since then, the epidemic has impacted strongly on the socioeconomic nature of the country. Since April 2020, the region with the most c...

中文翻译：

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波兰COVID-19流行病的空间和功能维度

COVID-19流行病于2020年3月上旬在波兰出现。此后，该流行病对该国的社会经济性质产生了重大影响。自2020年4月以来，该地区是世界上人口最多的地区。