Intersection of http://hl7.org/fhir/ValueSet/substance-name-authority and http://hl7.org/fhir/ValueSet/substance-name-authority
This is the ValueSet that contains codes in both Substance Name Authority (http://hl7.org/fhir/ValueSet/substance-name-authority) and Substance Name Authority (http://hl7.org/fhir/ValueSet/substance-name-authority).