description: null package_name: portuguese.core.guide derivation: constraint name: RatioPTCore type: Ratio elements: numerator: {type: Quantity, index: 0} denominator: {type: Quantity, index: 1} package_version: 1.0.0 class: complex-type kind: complex-type url: https://spms.min-saude.pt/fhir-r4B/iop/StructureDefinition/RatioPTCore base: http://hl7.org/fhir/StructureDefinition/Ratio version: 1.0.0