title: [Preventive treatment of B type hemophilia: comparative evaluation between plasma and a concentrate of factor IX].
mesh_terms: D000293:Adolescent; D000328:Adult; D001803:Blood Transfusion; D002648:Child; D002675:Child, Preschool; D005164:Factor IX; D002836:Hemophilia B / Q000517:prevention & control / Q000628:therapy*; D006801:Humans; D010949:Plasma
chemical_list: D005164:Factor IX
vernacular_title: La terapia profilattica nell'emofilia di tipo B: valutazione comparativa tra plasma ed un concentrato di fattore IX