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fhir package
documentation
r4/resource_types/base/entities2/entities2.dart
NutritionProductInstance
useBy property
useBy property
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useBy
property
FhirDateTime
?
useBy
inherited
Implementation
FhirDateTime? get useBy => throw _privateConstructorUsedError;
fhir package
documentation
r4/resource_types/base/entities2/entities2
NutritionProductInstance
useBy property
NutritionProductInstance class