Intersection of http://hl7.org/fhir/us/pq-cmc-fda/ValueSet/substance-classification and http://hl7.org/fhir/us/pq-cmc-fda/ValueSet/substance-classification
This is the ValueSet that contains codes in both Substance Classification (http://hl7.org/fhir/us/pq-cmc-fda/ValueSet/substance-classification) and Substance Classification (http://hl7.org/fhir/us/pq-cmc-fda/ValueSet/substance-classification).