Intersection of https://terminologia.saude.gov.br/fhir/ValueSet/BRFreqUsoSubstancia and https://terminologia.saude.gov.br/fhir/ValueSet/BRFreqUsoSubstancia
This is the ValueSet that contains codes in both BRFreqUsoSubstancia (https://terminologia.saude.gov.br/fhir/ValueSet/BRFreqUsoSubstancia) and BRFreqUsoSubstancia (https://terminologia.saude.gov.br/fhir/ValueSet/BRFreqUsoSubstancia).