Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NAKANO Mayumi and FUJII-HANAMOTO Hideko and ENOMOTO Tomoo and MATSUBAYASHI Kiyoaki and KUSUNOKI Hiroshi,Histological Characteristics of Spermatogenesis in Testes of the Orangutan (Pongo pygmaeus),Primate Research,09124047,Primate Society of Japan,2010,26,1,51-58,https://cir.nii.ac.jp/crid/1390001205165218560,https://doi.org/10.2354/psj.26.51