EPHEDRINE/GUAIFENESIN/PHENOBARBITAL/THEOPHYLLINE
C289109
http://purl.bioontology.org/ontology/NDFRT/C289109
Guaifenesin
Phenobarbital
Theophylline
Ephedrine
Ingredient
NDF_KIND
N0000020578
E [Preparations]
Organic Chemical
Pharmacologic Substance
C1875108
4022573