GUAIFENESIN/THEOPHYLLINE
N0000020456
http://purl.bioontology.org/ontology/NDFRT/N0000020456
G [Preparations]
Ingredient
DRUG_KIND
Guaifenesin [Chemical/Ingredient]
Theophylline [Chemical/Ingredient]
Organic Chemical
Pharmacologic Substance
Active
T109
T121
C0717805
50.6^923^
4022451