title: Induction of the fra(X) in amniotic fluid cells by excess thymidine.
mesh_terms: D000653:Amniotic Fluid / Q000166:cytology; D005260:Female; D005600:Fragile X Syndrome / Q000175:diagnosis* / Q000235:genetics; D005821:Genetic Techniques; D006801:Humans; D008297:Male; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012729:Sex Chromosome Aberrations / Q000175:diagnosis*; D013936:Thymidine
chemical_list: D013936:Thymidine