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JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY, vol. 16, no. 11, page. 1720 - 1727, 2006-11
BIORESOURCE TECHNOLOGY, vol. 97, no. 14, page. 1592 - 1598, 2006-09
CHEMOSPHERE, vol. 63, no. 6, page. 1060 - 1062, 2006-05
WATER RESEARCH, vol. 40, no. 7, page. 1501 - 1504, 2006-04