title: Viability and electron microscope studies of phages T3 and T7 subjected to freeze-drying, freeze-thawing and aerosolization.
mesh_terms: D000336:Aerosols; D003090:Coliphages; D005612:Freeze Drying; D005615:Freezing; D008722:Methods; D008854:Microscopy, Electron; D013194:Staining and Labeling; D013997:Time Factors; D014867:Water
chemical_list: D000336:Aerosols; D014867:Water