Development of a Sensitive Chemiluminometric Assay for the Detection of (beta)-Galactosidase in Permeabilized Coliform Bacteria and Comparison with Fluorometry and Colorimetry.
Volume 61, no. 12, p. 4505, Introduction, column 1, line 13, and column 2, line 5: reference 19, which refers to a toxicity test based on the inhibition of (beta)-glucuronidase, not (beta)-galactosidase, in E. coli, should not be cited. [This corrects the article on p. 4505 in vol. 61.].
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