title: Preoperatively administered antibiotics. Their effect of bacterial counts of the eyelids.
mesh_terms: D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D001414:Bacitracin / Q000008:administration & dosage; D002701:Chloramphenicol / Q000008:administration & dosage; D005143:Eyelids / Q000382:microbiology*; D005839:Gentamicins / Q000008:administration & dosage; D006801:Humans; D009355:Neomycin / Q000008:administration & dosage; D013508:Ophthalmologic Surgical Procedures; D011113:Polymyxins / Q000008:administration & dosage; D011300:Preoperative Care; D013210:Staphylococcus / Q000302:isolation & purification; D013997:Time Factors; D014449:Tyrothricin / Q000008:administration & dosage
chemical_list: D000900:Anti-Bacterial Agents; D005839:Gentamicins; D011113:Polymyxins; D014449:Tyrothricin; D001414:Bacitracin; D002701:Chloramphenicol; D009355:Neomycin