@article{weko_476_1,
   author	 = "内田,啓一 and 黒岩,博子 and 山下,秀一郎 and 石塚,正英 and 杉野,紀幸 and 塩島,勝",
   title	 = "食道憩室に停滞した異物の1例",
   journal	 = "松本歯学",
   year 	 = "2006",
   volume	 = "32",
   number	 = "3",
   pages	 = "245--247",
   month	 = "dec"
}