Antibiotic therapy and gut flora.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D006761:Hospitals; D006801:Humans; D007422:Intestines / Q000382:microbiology*; D011511:Proteus / Q000302:isolation & purification*; D011549:Pseudomonas / Q000302:isolation & purification*; D013210:Staphylococcus / Q000302:isolation & purification
D000900:Anti-Bacterial Agents