@techreport{weko_59516_1,
   author	 = "八坂敏夫",
   title	 = "公衆衛生",
   year 	 = "1977",
   institution	 = "PL.メディカル・データ・センター",
   number	 = "25(1977-MED-018)",
   month	 = "sep"
}