The metabolism of dental plaque bacteria after storage in liquid nitrogen and dry ice.
D001419:Bacteria / Q000378:metabolism*; D015169:Colony Count, Microbial; D003773:Dental Plaque / Q000378:metabolism / Q000382:microbiology*; D004367:Dry Ice; D005615:Freezing; D006801:Humans; D009584:Nitrogen; D011309:Preservation, Biological
D004367:Dry Ice; D009584:Nitrogen