Haemophilia and Christmas disease (a clinical and haematological study).
D000293:Adolescent; D000328:Adult; D001780:Blood Coagulation Tests; D002648:Child; D002675:Child, Preschool; D006467:Hemophilia A / Q000097:blood / Q000175:diagnosis* / Q000235:genetics; D002836:Hemophilia B / Q000097:blood / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D010375:Pedigree