title: Principles of DNA-based prenatal diagnosis of cystic fibrosis: an introduction for the clinician.
mesh_terms: D002897:Chromosomes, Human, Pair 7; D003550:Cystic Fibrosis / Q000175:diagnosis* / Q000235:genetics; D005260:Female; D005819:Genetic Markers; D006801:Humans; D008297:Male; D010375:Pedigree; D012150:Polymorphism, Restriction Fragment Length; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*
chemical_list: D005819:Genetic Markers