title: Safety of vaccines produced in continuous cell lines.
authors.affiliation: Biologicals Unit, World Health Organization, Genève.
authors.forename: D I
authors.initials: DI
authors.lastname: Magrath
mesh_terms: D000818:Animals; D002460:Cell Line; D004279:DNA, Viral / Q000302:isolation & purification; D004340:Drug Contamination; D006801:Humans; D012449:Safety; D014765:Viral Vaccines / Q000009:adverse effects / Q000302:isolation & purification*; D014780:Viruses / Q000302:isolation & purification
chemical_list: D004279:DNA, Viral; D014765:Viral Vaccines