76 страниц. 2012 год. LAP Lambert Academic Publishing Haemophilia being the most prevelant bleeding disorder need very much attention to resolve it completly. This manuscript is all about Haemophilia B and the strategies are also included in it on how one can find out the details of that disease as well as to what extent this disease can be resolved by prenatal diagnostic techniques. Bsing deficient of factor IX Haemophilia B can be easily treated by injecting Factor IX into patients.