(Q50131343)
Statements
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LT(R192G), a non-toxic mutant of the heat-labile enterotoxin of Escherichia coli, elicits enhanced humoral and cellular immune responses associated with protection against lethal oral challenge with Salmonella spp. (English)
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Chong C
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Friberg M
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Clements JD
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1 April 1998
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16
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7
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732-740
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