title: EEC regulatory document. Note for guidance. Validation of virus removal and inactivation procedures. Committee for Proprietary Medicinal Products: Ad Hoc Working Party on Biotechnology/Pharmacy and Working Party on Safety Medicines.
mesh_terms: D000818:Animals; D001688:Biological Products / Q000302:isolation & purification*; D004340:Drug Contamination; D006801:Humans; D014773:Virology / Q000379:methods; D014780:Viruses / Q000302:isolation & purification*
chemical_list: D001688:Biological Products