Christmas disease and haemophilia in Kenya.
D000328:Adult; D001741:Black or African American; D044383:Black People; D001780:Blood Coagulation Tests; D002648:Child; D005260:Female; D006467:Hemophilia A / Q000175:diagnosis / Q000453:epidemiology* / Q000235:genetics*; D002836:Hemophilia B / Q000175:diagnosis / Q000453:epidemiology* / Q000235:genetics*; D006801:Humans; D007223:Infant; D007630:Kenya; D008297:Male