[Prenatal diagnosis of hemophilia--theory and practice].
D001800:Blood Specimen Collection; D005169:Factor VIII / Q000032:analysis; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006580:Genetic Carrier Screening; D006467:Hemophilia A / Q000175:diagnosis* / Q000235:genetics; D006801:Humans; D008297:Male; D008832:Microchemistry / Q000379:methods; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*
D005169:Factor VIII