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  • Book
    Oliver Phipps, Jason Lugg.
    Contents:
    Cardiovascular
    Ear, nose & throat (ENT)
    Gastroenterology
    Genitourinary
    Infections, sepsis & infectious diseases
    Mental health emergencies
    Musculoskeletal
    Neurology
    Obstetric & gynecology
    Opthalmology
    Overdose & poisoning
    Respiratory
    Skin
    The electrocardiogram.
    Digital Access Wiley 2016
  • Article
    Heyward JT, Klimas RA, Stapp MD, Obijeski JF.
    Arch Virol. 1977;55(1-2):107-19.
    Influenza virus was quantitatively recovered from infectious allantoic fluid by precipitation with 8 percent (wt/vol) polyethylene glycol 6000 (PEG-6000). Virus concentrated by PEG-6000 treatment was rapidly purified by gel permeation chromatography through controlled pore glass beads. The purity of virus preparations achieved by this method, when judged by three independent criteria, was comparable to virus preparations purified by conventional density gradient procedures.
    Digital Access Access Options