title: The stability of bacteriophages in long term storage at liquid nitrogen temperatures.
mesh_terms: D001435:Bacteriophages; D003090:Coliphages; D005615:Freezing; D009584:Nitrogen; D009995:Osmosis; D011309:Preservation, Biological; D013204:Staphylococcus Phages
chemical_list: D009584:Nitrogen