@inbook{weko_3475_1,
   author	 = "竹花,一成",
   title	 = "消化器系 : 小腸、大腸、肝臓、膵臓",
   pages	 = "88--101",
   publisher	 = "学窓社",
   year 	 = "2011",
   volume	 = "",
   number	 = "",
   month	 = "apr"
}