title: Christmas disase in a female.
mesh_terms: D000328:Adult; D001780:Blood Coagulation Tests; D002648:Child; D005260:Female; D002836:Hemophilia B / Q000097:blood / Q000235:genetics* / Q000635:transmission; D006801:Humans; D008297:Male; D010375:Pedigree; D012737:Sex Factors