Ephedrine hydrochloride (substance)
http://purl.bioontology.org/ontology/SNOMEDCT/387327006
http://purl.bioontology.org/ontology/SNOMEDCT/320470000
http://purl.bioontology.org/ontology/SNOMEDCT/781858002
http://purl.bioontology.org/ontology/SNOMEDCT/769299007
http://purl.bioontology.org/ontology/SNOMEDCT/331083009
http://purl.bioontology.org/ontology/SNOMEDCT/388063001
http://purl.bioontology.org/ontology/SNOMEDCT/331084003
http://purl.bioontology.org/ontology/SNOMEDCT/320296001
http://purl.bioontology.org/ontology/SNOMEDCT/320297005
http://purl.bioontology.org/ontology/SNOMEDCT/388058000
http://purl.bioontology.org/ontology/SNOMEDCT/766476009
http://purl.bioontology.org/ontology/SNOMEDCT/781859005
http://purl.bioontology.org/ontology/SNOMEDCT/897716001
http://purl.bioontology.org/ontology/SNOMEDCT/387358007
http://purl.bioontology.org/ontology/SNOMEDCT/441338003
http://purl.bioontology.org/ontology/SNOMEDCT/897717005
http://purl.bioontology.org/ontology/SNOMEDCT/870406003