'The inherited absence of the blood-clotting agent known as factor VIII leads to this disease'
hemophilia
BLOOD SIMPLE: The inherited absence of the blood-clotting agent known as factor VIII leads to this disease
The inherited absence of the blood-clotting agent known as factor VIII leads to this disease
The inherited absence of the blood-clotting agent known as factor VIII leads to this disease
BLOOD SIMPLE
hemophilia
BLOOD SIMPLE