Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YAMAMOTO M.,Monitoring system of embryonic chromosome abnormalities in induced abortions : Monitoring of birth defects,official journal of Congeital Anomalies Research Association of Japan,0037-2285,The Japanese Teratology Society,1976-12-30,16,4,236,https://cir.nii.ac.jp/crid/1390564238074770560,https://doi.org/10.24540/cgafa.16.4_236