TY - RPRT TI - Distortions and difficulties in data for trafficking. AU - Bebe Loff AU - Jyoti Sanghera PY - 2004 DO - 10.1016/s0140-6736(04)15548-7 UR - https://pubmed.ncbi.nlm.nih.gov/14975621/ ID - 14975621 ER -