He aha te pātai ki: "Ko te whakamātautau tarukino he tātari hangarau o te tauira koiora <unk> hei tauira te urine, te makawe, te toto, te werawera, te waipiro waha ranei / te waiu <unk> hei whakatau i te aroaro o te kore o nga raau taero matua kua tohua, o o raatau metabolites ranei."? Ko te kaupapa ko te whakamātautau tarukino.
"he aha te whakaatu a te whakamātautau makawe?"