Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Maoka Takashi and Ochi Junko and Mori Miho and Sakagami Yoshikazu,"Identification of Carotenoids in the Freshwater Shellfish Unio douglasiae nipponensis, Anodonta lauta, Cipangopaludina chinensis laeta, and Semisulcospira libertina",Journal of Oleo Science,13458957,Japan Oil Chemists' Society,2012,61,2,69-74,https://cir.nii.ac.jp/crid/1390282679068371968,https://doi.org/10.5650/jos.61.69