Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Mayuko Nakamaru and Yoh Iwasa and Junko Nakanishi,Extinction risk to bird populations caused by DDT exposure,Chemosphere,0045-6535,Elsevier BV,2003-10,53,4,377-387,https://cir.nii.ac.jp/crid/1363670319486783232,https://doi.org/10.1016/s0045-6535(03)00010-9