title: Prenatal cytological recognition of sex-linked and chromosomal abnormalities.
mesh_terms: D000028:Abortion, Induced; D000649:Amniocentesis; D000650:Amnion / Q000166:cytology; D002869:Chromosome Aberrations / Q000175:diagnosis*; D025063:Chromosome Disorders; D004314:Down Syndrome / Q000235:genetics; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D030342:Genetic Diseases, Inborn / Q000175:diagnosis*; D008040:Genetic Linkage; D006801:Humans; D007621:Karyotyping; D009030:Mosaicism; D011247:Pregnancy; D012728:Sex Chromatin; D012732:Sex Determination Analysis