title: Penicillin-phthalylsulfathiazole antagonism.
authors.forename: E J
authors.initials: EJ
authors.lastname: POTH
authors.forename: R I
authors.initials: RI
authors.lastname: WISE
authors.forename: M P
authors.initials: MP
authors.lastname: SLATTERY
mesh_terms: D004358:Drug Therapy; D006801:Humans; D010406:Penicillins; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013432:Sulfathiazoles; D013449:Sulfonamides
chemical_list: D010406:Penicillins; D013424:Sulfanilamides; D013432:Sulfathiazoles; D013449:Sulfonamides; D000077145:Sulfanilamide; C100300:phthalylsulfathiazole