Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YOSHIDA HIROSHI and TAKESHITA RYUZO,Studies on Anion Active Surfactants. II. Contamination of Anionic Surfactants to the Inland Sea of Eastern Seto,Eisei kagaku,0013-273X,The Pharmaceutical Society of Japan,1978,24,2,78-82,https://cir.nii.ac.jp/crid/1390282679472664320,https://doi.org/10.1248/jhs1956.24.78