The inhibitory quotient.
D000900:Anti-Bacterial Agents / Q000378:metabolism / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects*; D001424:Bacterial Infections / Q000382:microbiology; D006801:Humans; D007769:Lactams; D008826:Microbial Sensitivity Tests
D000900:Anti-Bacterial Agents; D007769:Lactams