title: [Congenital anomaly and chromosome examination].
mesh_terms: D000328:Adult; D002648:Child; D002869:Chromosome Aberrations / Q000175:diagnosis*; D025063:Chromosome Disorders; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000175:diagnosis*; D008297:Male; D014424:Turner Syndrome / Q000175:diagnosis*