title: Same-day, first-trimester antenatal diagnosis for cystic fibrosis by gene amplification.
mesh_terms: D003550:Cystic Fibrosis / Q000235:genetics*; D005260:Female; D006801:Humans; D021141:Nucleic Acid Amplification Techniques; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000379:methods*