‘biological substance’ means a substance that is produced by or extracted from a biological source and that needs for its characterisation and the determination of its quality a combination of physico-chemical-biological testing, together with knowledge of the production process and its control;
ciallaíonn “substaint bhitheolaíoch” substaint a tháirgtear trí fhoinse bhitheolaíoch nó a eastósctar uaithi agus ar gá teaglaim tástálacha fisiceimiceacha agus bitheolaíocha chun í a thréithriú agus a cáilíocht a chinneadh, mar aon le heolas ar an bpróiseas táirgthe agus a rialú;