Studies of inhibitory effect of ammonium ions in several virus-tissue culture systems.
D064751:Ammonium Compounds / Q000494:pharmacology*; D007477:Ions; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*; D012107:Research Design; D046509:Tissue Culture Techniques / Q000494:pharmacology*; D014780:Viruses
D064751:Ammonium Compounds; D007477:Ions; D000644:Quaternary Ammonium Compounds
AMMONIUM COMPOUNDS/pharmacology; TISSUE CULTURE/pharmacology