| 1ETL | A: | STRUCTURAL CHARACTERISTICS FOR BIOLOGICAL ACTIVITY OF HEAT-STABLE ENTEROTOXIN PRODUCED BY ENTEROTOXIGENIC ESCHERICHIA COLI: X-RAY CRYSTALLOGRAPHY OF WEAKLY TOXIC AND NONTOXIC ANALOGS |
| 1ETM | A: | STRUCTURAL CHARACTERISTICS FOR BIOLOGICAL ACTIVITY OF HEAT-STABLE ENTEROTOXIN PRODUCED BY ENTEROTOXIGENIC ESCHERICHIA COLI: X-RAY CRYSTALLOGRAPHY OF WEAKLY TOXIC AND NONTOXIC ANALOGS |
| 1ETN | A: | MOLECULAR STRUCTURE OF THE TOXIC DOMAIN OF HEAT-STABLE ENTEROTOXIN PRODUCED BY A PATHOGENIC STRAIN OF ESCHERICHIA COLI |
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