asSpecificEnergy
fun ScientificValue<PhysicalQuantity.IonizingRadiationEquivalentDose, RoentgenEquivalentMan>.asSpecificEnergy(): DefaultScientificValue<PhysicalQuantity.SpecificEnergy, MetricSpecificEnergy>
fun <RoentgenEquivalentManUnit : RoentgenEquivalentManMultiple> ScientificValue<PhysicalQuantity.IonizingRadiationEquivalentDose, RoentgenEquivalentManUnit>.asSpecificEnergy(): DefaultScientificValue<PhysicalQuantity.SpecificEnergy, MetricSpecificEnergy>