title: Significance of cytogenetic examinations in gynaecology and obstetrics.
mesh_terms: D002843:Chromatin / Q000032:analysis; D002869:Chromosome Aberrations / Q000175:diagnosis*; D025063:Chromosome Disorders; D005260:Female; D005817:Genetic Counseling; D030342:Genetic Diseases, Inborn / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012728:Sex Chromatin / Q000032:analysis; D012732:Sex Determination Analysis
chemical_list: D002843:Chromatin