Detection of bioavailable heavy metals in EILATox-Oregon samples using whole-cell luminescent bacterial sensors in suspension or immobilized onto fibre-optic tipsHakkila, K.; Green, T.; Leskinen, P.; Ivask, Angela; Marks, R.; Virta, MarkoJournal of applied toxicology2004 / 5, p. 333-342 https://pubmed.ncbi.nlm.nih.gov/15478176/

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