title: Lysotypes and antibiotic sensitivity of Shigella sonnei in Berlin (German Democratic Republic).
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001434:Bacteriophage Typing; D001604:Berlin; D004352:Drug Resistance, Microbial; D005859:Germany, East; D012764:Shigella sonnei / Q000187:drug effects*
chemical_list: D000900:Anti-Bacterial Agents