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Purpose : Chromosomal abnormality is one of the major causes of spontaneous abortion, especially in abortion of first trismester. To detect the incidence and kinds of chromosomal abnormalities, we analyzed karyotypes of 240 cases of spontaneous abortus.
Methods : We analyzed karyotypes of 240 cultured chorionic villi of products of conceptus from pregnant women with spontaneous abortions visiting CHA general hospital... |