"christmas factor" in German Christmas factor Faktor IX Christmas-Faktor antihämophiles Globulin B Detailed translations for "christmas factor" Christmas factor Christmas factor(also: factor IX) der Faktor IX{masculine} Christmas factor(also: factor IX) der Christmas-Faktor{masculine} Christmas factor(also: factor IX) das antihämophiles Globulin B{neuter} English synonyms for "christmas factor" Christmas factor {n} factor IX