[In the hospital test: germicidal copper. Metal coatings on door knobs and light switches to prevent infections].
D000900:Anti-Bacterial Agents; D001424:Bacterial Infections / Q000451:nursing* / Q000517:prevention & control; D002648:Child; D003300:Copper; D003428:Cross Infection / Q000451:nursing* / Q000517:prevention & control; D004202:Disinfectants; D004865:Equipment and Supplies, Hospital; D006801:Humans; D008826:Microbial Sensitivity Tests
D000900:Anti-Bacterial Agents; D004202:Disinfectants; D003300:Copper