title: Viruses and assuring viral safety.
authors: National Institute for Biological Standards and Control, Potters Bar, Herts, UK. jrobertson@nibsc.ac.uk
authors: J S
authors: JS
authors: Robertson
mesh_terms: D000818:Animals; D001688:Biological Products / Q000302:isolation & purification; D001709:Biotechnology / Q000379:methods; D004340:Drug Contamination; D004866:Equipment Contamination; D006801:Humans; D013678:Technology, Pharmaceutical / Q000379:methods; D014777:Virus Diseases / Q000517:prevention & control*; D014780:Viruses
chemical_list: D001688:Biological Products