National Drug Data File	Logical Observation Identifier Names and Codes	Source
http://purl.bioontology.org/ontology/LNC/MTHU003467	http://purl.bioontology.org/ontology/NDDF/001493	CUI
http://purl.bioontology.org/ontology/LNC/LP16215-3	http://purl.bioontology.org/ontology/NDDF/002380	CUI
http://purl.bioontology.org/ontology/LNC/MTHU034364	http://purl.bioontology.org/ontology/NDDF/012366	CUI
http://purl.bioontology.org/ontology/LNC/LA15806-5	http://purl.bioontology.org/ontology/NDDF/TX	CUI
http://purl.bioontology.org/ontology/LNC/LP16162-7	http://purl.bioontology.org/ontology/NDDF/004622	CUI
http://purl.bioontology.org/ontology/LNC/MTHU062720	http://purl.bioontology.org/ontology/NDDF/011888	CUI
http://purl.bioontology.org/ontology/LNC/LP16032-2	http://purl.bioontology.org/ontology/NDDF/001506	CUI
http://purl.bioontology.org/ontology/LNC/LP17949-6	http://purl.bioontology.org/ontology/NDDF/012574	CUI
http://purl.bioontology.org/ontology/LNC/LP15175-0	http://purl.bioontology.org/ontology/NDDF/001648	CUI
http://purl.bioontology.org/ontology/LNC/LP16244-3	http://purl.bioontology.org/ontology/NDDF/004626	CUI
http://purl.bioontology.org/ontology/LNC/LP32696-4	http://purl.bioontology.org/ontology/NDDF/001254	CUI
http://purl.bioontology.org/ontology/LNC/MTHU024725	http://purl.bioontology.org/ontology/NDDF/001469	CUI
http://purl.bioontology.org/ontology/LNC/MTHU016602	http://purl.bioontology.org/ontology/NDDF/014054	CUI
http://purl.bioontology.org/ontology/LNC/LP17848-0	http://purl.bioontology.org/ontology/NDDF/009950	CUI
http://purl.bioontology.org/ontology/LNC/MTHU062952	http://purl.bioontology.org/ontology/NDDF/003420	CUI
http://purl.bioontology.org/ontology/LNC/LP62275-0	http://purl.bioontology.org/ontology/NDDF/013420	CUI
http://purl.bioontology.org/ontology/LNC/MTHU036236	http://purl.bioontology.org/ontology/NDDF/013421	CUI
http://purl.bioontology.org/ontology/LNC/MTHU024978	http://purl.bioontology.org/ontology/NDDF/016621	CUI
http://purl.bioontology.org/ontology/LNC/LP18455-3	http://purl.bioontology.org/ontology/NDDF/007249	CUI
http://purl.bioontology.org/ontology/LNC/MTHU017566	http://purl.bioontology.org/ontology/NDDF/001253	CUI
http://purl.bioontology.org/ontology/LNC/MTHU057697	http://purl.bioontology.org/ontology/NDDF/002090	CUI
http://purl.bioontology.org/ontology/LNC/LP17487-7	http://purl.bioontology.org/ontology/NDDF/010547	CUI
http://purl.bioontology.org/ontology/LNC/MTHU012384	http://purl.bioontology.org/ontology/NDDF/004467	CUI
http://purl.bioontology.org/ontology/LNC/LP17862-1	http://purl.bioontology.org/ontology/NDDF/006104	CUI
http://purl.bioontology.org/ontology/LNC/LP17862-1	http://purl.bioontology.org/ontology/NDDF/001993	CUI
http://purl.bioontology.org/ontology/LNC/LP17862-1	http://purl.bioontology.org/ontology/NDDF/001385	CUI
http://purl.bioontology.org/ontology/LNC/LP14884-8	http://purl.bioontology.org/ontology/NDDF/009771	CUI
http://purl.bioontology.org/ontology/LNC/LP18087-4	http://purl.bioontology.org/ontology/NDDF/006204	CUI
http://purl.bioontology.org/ontology/LNC/LP21312-1	http://purl.bioontology.org/ontology/NDDF/005079	CUI
http://purl.bioontology.org/ontology/LNC/LP428044-4	http://purl.bioontology.org/ontology/NDDF/006442	CUI
http://purl.bioontology.org/ontology/LNC/LP428044-4	http://purl.bioontology.org/ontology/NDDF/009374	CUI
http://purl.bioontology.org/ontology/LNC/LA21332-4	http://purl.bioontology.org/ontology/NDDF/017664	CUI
http://purl.bioontology.org/ontology/LNC/LP15966-2	http://purl.bioontology.org/ontology/NDDF/007575	CUI
http://purl.bioontology.org/ontology/LNC/MTHU003334	http://purl.bioontology.org/ontology/NDDF/001389	CUI
http://purl.bioontology.org/ontology/LNC/LP16814-3	http://purl.bioontology.org/ontology/NDDF/000853	CUI
http://purl.bioontology.org/ontology/LNC/LP15005-9	http://purl.bioontology.org/ontology/NDDF/004899	CUI
http://purl.bioontology.org/ontology/LNC/MTHU004292	http://purl.bioontology.org/ontology/NDDF/000856	CUI
http://purl.bioontology.org/ontology/LNC/LP16082-7	http://purl.bioontology.org/ontology/NDDF/002056	CUI
http://purl.bioontology.org/ontology/LNC/LP16062-9	http://purl.bioontology.org/ontology/NDDF/002700	CUI
http://purl.bioontology.org/ontology/LNC/LP14272-6	http://purl.bioontology.org/ontology/NDDF/016106	CUI
http://purl.bioontology.org/ontology/LNC/LP33332-5	http://purl.bioontology.org/ontology/NDDF/004534	CUI
http://purl.bioontology.org/ontology/LNC/LP65832-5	http://purl.bioontology.org/ontology/NDDF/002642	CUI
http://purl.bioontology.org/ontology/LNC/LP422466-5	http://purl.bioontology.org/ontology/NDDF/018214	CUI
http://purl.bioontology.org/ontology/LNC/LP15831-8	http://purl.bioontology.org/ontology/NDDF/002844	CUI
http://purl.bioontology.org/ontology/LNC/LP16181-7	http://purl.bioontology.org/ontology/NDDF/004101	CUI
http://purl.bioontology.org/ontology/LNC/LP16128-8	http://purl.bioontology.org/ontology/NDDF/001820	CUI
http://purl.bioontology.org/ontology/LNC/LA11435-7	http://purl.bioontology.org/ontology/NDDF/SS	CUI
http://purl.bioontology.org/ontology/LNC/LP437060-9	http://purl.bioontology.org/ontology/NDDF/013302	CUI
http://purl.bioontology.org/ontology/LNC/LP17280-6	http://purl.bioontology.org/ontology/NDDF/005789	CUI
http://purl.bioontology.org/ontology/LNC/MTHU062948	http://purl.bioontology.org/ontology/NDDF/004721	CUI