Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TSUCHIDA Takeshi and FUKUSHI Kensuke and TANAKA Hiroaki and OMURA Tatsuo,DEVELOPMENT AND EVALUATION OF A RISK MODEL WITH PROBABILITY DISTRIBUTION OF PATHOGENIC MICROORGANISMS IN WATERS,Doboku Gakkai Ronbunshu,02897806,Japan Society of Civil Engineers,1999-02-20,1999,615,61-68,https://cir.nii.ac.jp/crid/1390001205309417344,https://doi.org/10.2208/jscej.1999.615_61