List drug-to-class relationships by source
Get the drug-to-class relationships from a given source (relaSource parameter).
byRxNav (RxNorm Drug Names API)
744calls
N/Alatency
Discover -> Inspect -> Call
Call setup
Tool ID
rxnav.rxclass.relas.list.v1.049fe0cfJSON
Before this Call
1 credit / call
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