An antitussive test using guinea-pigs.
D000336:Aerosols; D000818:Animals; D000996:Antitussive Agents / Q000627:therapeutic use*; D002951:Citrates; D003371:Cough / Q000139:chemically induced; D006168:Guinea Pigs; D008722:Methods
D000336:Aerosols; D000996:Antitussive Agents; D002951:Citrates