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Development, preparation and safety testing of a Clostridium welchii type C toxoid. I: preliminary observations in man in Papua New Guinea. | LitMetric

The reactogenicity and immunogenicity of various strengths of plain and adsorbed Cl. welchii type C toxoid have been evaluated in laboratory tests and in man in Papua New Guinea. The greater antigenicity and acceptable clinical reactivity of a vaccine containing 50 total combining power units per 0.5 mm of adsorbed toxoid resulted in its selection for further field studies.

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http://dx.doi.org/10.1016/s0092-1157(79)80006-2DOI Listing

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