Direktiva 2001/82/EZ Europskog parlamenta i Vijeća od 6. studenoga 2001. o zakoniku Zajednice o veterinarsko-medicinskim proizvodima (SL L 311, 28.11.2001., str. 1.).
VICH GL46 Studies to evaluate the metabolism and residue kinetics of veterinary drugs in food-producing animals: metabolism study to determine the quantity and identify the nature of residues (http://www.ema.europa.eu/ema/index.jsp?curl=pages/regulation/general/general_content_001516.jsp&mid=WC0b01ac058002dd37).