ɐ ɹˈiːsənt stˈʌdi ˌɔn ˈɪndᵻkˌeɪɾɚ pɚɹˈæmɪɾɚz fɔːɹ ɹᵻɡɹˈoʊθ kəŋklˈuːdᵻd ðæt ˌeɪtʃpˌiːsˈiːz ænd ˈɛɹoʊmˌɑːnædz ɑːɹ mˈoːɹ ɹᵻlˈaɪəbəl ˈɪndᵻkˌeɪɾɚz fɔːɹ ɹᵻɡɹˈoʊθ ɪn dɹˈɪŋkwɔːɾɚ dˌɪstɹɪbjˈuːʃən sˈɪstəmz ðə nˈɛðɜːləndz ðɐn ˌeɪtˌiːpˈiː ænd bæktˈɪɹiəl sˈɛl nˈʌmbɚz.
A recent study on indicator parameters for regrowth concluded that HPCs and aeromonads are more reliable indicators for regrowth in drinkwater distribution systems the Netherlands than ATP and bacterial cell numbers.