# substances property

List<DEMedicalPlanSubheadingMedicineSubstance> get substances

A list of all children of type "Substance".

## Implementation

    List<document_wrapper.DEMedicalPlanSubheadingMedicineSubstance>
        get substances => document
            .childrenByDocumentType("Substance")
            .map((child) =>
                document_wrapper.DEMedicalPlanSubheadingMedicineSubstance(child))
            .toList();