TY - GEN AU - Procházka,J TI - [Heterogeneity of hemophilia B] SN - 0042-773X PY - 1972///0522 KW - Adolescent KW - Adult KW - Blood Coagulation Tests KW - Child KW - Child, Preschool KW - Female KW - Hemophilia B KW - diagnosis KW - Humans KW - Male KW - Middle Aged KW - Prothrombin Time N1 - Publication Type: Journal Article ER -