title: [Trends in the development of antibiotics].
mesh_terms: D000617:Aminoglycosides / Q000494:pharmacology; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D007769:Lactams; D011550:Pseudomonas aeruginosa / Q000187:drug effects; D013329:Structure-Activity Relationship
chemical_list: D000617:Aminoglycosides; D000900:Anti-Bacterial Agents; D007769:Lactams