Intersection of http://smart.who.int/hiv/ValueSet/HIV.E.DE194 and http://smart.who.int/hiv/ValueSet/HIV.E.DE194
This is the ValueSet that contains codes in both Assay number in testing strategy ValueSet (http://smart.who.int/hiv/ValueSet/HIV.E.DE194) and Assay number in testing strategy ValueSet (http://smart.who.int/hiv/ValueSet/HIV.E.DE194).