Metabolism and excretion of respilene in man under acidic urine conditions [proceedings].
D000996:Antitussive Agents / Q000652:urine*; D006207:Half-Life; D006801:Humans; D006863:Hydrogen-Ion Concentration; D010879:Piperazines / Q000652:urine*; D013997:Time Factors
D000996:Antitussive Agents; D010879:Piperazines