Demonstration of a recent mutation in a family with isolated hemophilia A.
D005260:Female; D006580:Genetic Carrier Screening / Q000379:methods; D005817:Genetic Counseling; D006467:Hemophilia A / Q000175:diagnosis / Q000235:genetics*; D006801:Humans; D009154:Mutation; D012150:Polymorphism, Restriction Fragment Length; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods