Spontaneous haemophilia in a genotypically normal female. A family study.
D001780:Blood Coagulation Tests; D001789:Blood Group Antigens; D002648:Child; D002675:Child, Preschool; D005260:Female; D006242:Haptoglobins / Q000032:analysis; D006395:Hemarthrosis / Q000209:etiology; D006467:Hemophilia A / Q000235:genetics*; D006801:Humans; D007118:Immunoassay; D007621:Karyotyping; D008297:Male; D012730:Sex Chromosomes
D001789:Blood Group Antigens; D006242:Haptoglobins