La enfermedad de Navidad se debe a la deficiencia de
	A: "Hagernan Factor" does not seem to be a recognized term in English. Without further context, it is difficult to provide an accurate translation. It could be a name or a term specific to a certain field.
	B: "Plaquetas"
	C: "Antecedente de tromboplastina de plasma"
	D: Componente plasmático de la tromboplastina
	
Componente plasmático de la tromboplastina