title: Reduced plating efficiency on Salmonella-Shigella agar of strains of Enterobacteriaceae carrying transferable drug-resistance factors.
mesh_terms: D000362:Agar; D001431:Bacteriological Techniques / Q000592:standards*; D001647:Bile Acids and Salts; D002951:Citrates; D004352:Drug Resistance, Microbial; D004755:Enterobacteriaceae / Q000302:isolation & purification*; D004926:Escherichia coli / Q000302:isolation & purification; D008744:Methylamines; D010619:Phenazines; D012475:Salmonella / Q000302:isolation & purification; D012763:Shigella flexneri / Q000302:isolation & purification; D012764:Shigella sonnei / Q000302:isolation & purification; D013447:Sulfites
chemical_list: D001647:Bile Acids and Salts; D002951:Citrates; D008744:Methylamines; D010619:Phenazines; D013447:Sulfites; D000362:Agar