pseudoephedrine in specimen

More general terms

• toxicology/drug test

More specific terms

• ephedrine+pseudoephedrine in specimen
• pseudoephedrine in gastric fluid
• pseudoephedrine in serum/plasma
• pseudoephedrine in urine

Additional terms

• pseudoephedrine (Sudafed, Afrin, Drixoral, SudoGest)