acellular patent · meretrial preservative, or some similar rial. the toxoid is desired, it is...

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Page 1: Acellular PAtent · meretrial preservative, or some similar rial. the toxoid Is desired, it Is prepared by add- ing about 0.3% (by volume) (40%) to the unpreserved toxin; prepared
Page 2: Acellular PAtent · meretrial preservative, or some similar rial. the toxoid Is desired, it Is prepared by add- ing about 0.3% (by volume) (40%) to the unpreserved toxin; prepared