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Priority claimed from FI900178Aexternal-prioritypatent/FI900178A0/fi
Application filed by Amgen IncfiledCriticalAmgen Inc
Publication of FI945325LpublicationCriticalpatent/FI945325L/fi
Publication of FI945325A0publicationCriticalpatent/FI945325A0/fi
Application grantedgrantedCritical
Publication of FI103342B1publicationCriticalpatent/FI103342B1/fi
Publication of FI103342BpublicationCriticalpatent/FI103342B/fi
A process for the purification, solubilization and/or detoxification of protein antigens of bacteria of the bordetella genus using a carbonate buffer and an acellular anti-whooping cough vaccine