SulfonamidesSulfathiazolesDihydropteroate SynthaseSulfadimethoxineSulfamethoxazoleSulfanilamidesDapsoneSulfacetamideSulfisoxazoleSulfadiazinePneumocystis4-Aminobenzoic AcidSulfamethoxypyridazineSulfamonomethoxineTrimethoprim-Sulfamethoxazole CombinationDrug ResiduesAnti-Infective AgentsDrug HypersensitivityPneumocystis jiroveciiPneumonia, PneumocystisSulfur CompoundsTrimethoprimSulfonesR FactorsAnti-Bacterial AgentsPneumocystis InfectionsFormiminoglutamic AcidCarbonic Anhydrase InhibitorsAminobenzoatesDrug Resistance, FungalChemistry Techniques, SyntheticDrug Resistance, MicrobialVeterinary DrugsPotassium IodideSulfamethizoleMolecular StructureMicrobial Sensitivity TestsEscherichia coliSulfuric AcidsNocardia InfectionsExtrachromosomal InheritanceCarbonic AnhydrasesConjugation, GeneticDrug EruptionsSalmonella entericaDrug Resistance, Multiple, BacterialStreptomycinTransferasesStructure-Activity RelationshipSolid Phase ExtractionSalmonella InfectionsFolic Acid AntagonistsStereoisomerismSalmonella Infections, AnimalIntegronsPlasmidsBacteriophage TypingSalmonella typhimuriumAmidesDrug Resistance, BacterialElectrophoresis, Gel, Pulsed-FieldDrug Resistance, MultipleDNA, BacterialMutationEnterobacteriaceaeChromatography, High Pressure LiquidSerotypingEnzyme InhibitorsCulture MediaSwineMolecular Sequence DataKinetics