title: The life-long haemorrhagic disorders with prolonged bleeding time and factor-IX deficiency.
mesh_terms: D000293:Adolescent; D001780:Blood Coagulation Tests; D002648:Child; D005168:Factor VII Deficiency / Q000150:complications; D005260:Female; D002836:Hemophilia B / Q000150:complications / Q000235:genetics* / Q000503:physiopathology; D006801:Humans; D008297:Male