Smoke detector in cold storage (02) photo více než 2 roky 0 Smoke detector in cold storage (01) photo více než 2 roky 0 Smoke detector in cold storage photo více než 2 roky 0 DSCN0244 photo více než 2 roky 0 DSCN0243 photo více než 2 roky 0 A technician placing the repackaged influenza samples into a cold–storage environment within the laboratory setting. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”. photo asi 3 roky 0 Kitchen home freezer photo více než 3 roky 0