Acquired resistance of psittacosis virus to sulfadiazine and effects of chemical antagonists on sulfonamide activity.
D001669:Biochemical Phenomena; D002691:Chlamydophila psittaci; D006801:Humans; D009956:Psittacosis; D013411:Sulfadiazine; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides / Q000037:antagonists & inhibitors*; D014780:Viruses
PSITTACOCIS/virus; SULFADIAZINE/resistance; SULFONAMIDES/antagonists