Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) JOO BS,The mechanism of action of coculture on embryo development in the mouse model : direct embryo-to-cell contact and the removal of deleterious components,Fertil Steril,,,2001,75,,193-199,https://cir.nii.ac.jp/crid/1573105974820353536,