| 1ETM: reference: Structural characteristics for biological activity of heat-stable enterotoxin produced by enterotoxigenic Escherichia coli: X-ray crystallography of weakly toxic and nontoxic analogs., Sato T, Ozaki H, Hata Y, Kitagawa Y, Katsube Y, Shimonishi Y, Biochemistry 1994 Jul 26;33(29):8641-50. PMID: 8038153 |
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