title: First trimester chromosomal analysis of complex structural rearrangements with RHA banding on chorionic villi.
mesh_terms: D000165:Acridine Orange; D002824:Chorionic Villi / Q000166:cytology*; D002871:Chromosome Banding / Q000379:methods*; D005260:Female; D006801:Humans; D010920:Placenta / Q000166:cytology*; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000379:methods*; D014178:Translocation, Genetic
chemical_list: D000165:Acridine Orange