PGxO and PGxLOD: a reconciliation of pharmacogenomic knowledge of various provenances, enabling further comparison

Table 4 Reference databases and ontologies used to normalize the entities extracted from text

Order	Drug	Gene	GenomicVariation	Phenotype
1 ^st	MeSH	NCBI Gene	dbSNP	MeSH
2 ^nd	ChEBI	PGxLOD	PGxLOD	MEDDRA
3 ^rd	ATC			PGxLOD
4 ^th	PGxLOD

ISSN: 1471-2105