Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ARIMA E and YARA I,Fetus in fetu: A case report,official journal of Congeital Anomalies Research Association of Japan,0037-2285,The Japanese Teratology Society,1971-09-30,11,3,138,https://cir.nii.ac.jp/crid/1390001288118976640,https://doi.org/10.24540/cgafa.11.3_138_2