@inproceedings{weko_215549_1,
   author	 = "伊藤,毅 and 伊藤,真利子 and 大西,立顕",
   title	 = "医療施設の診療圏内の年齢階級別人口分布とその時空間変化",
   booktitle	 = "第83回全国大会講演論文集",
   year 	 = "2021",
   volume	 = "2021",
   number	 = "1",
   pages	 = "447--448",
   month	 = "mar"
}