European Economic and Social Committee 11 December 2002, Opinion of the European Economic and Social Committee on the "Communication from the Commission to the Council and the European Parliament on a Community return policy on illegal residents" (COM(2002) 564 final)

8.4.2003 EN C 85/51 Official Journal of the European Union — tissue bank or cell therapy unit: preparation process, microbiological tests (transmissible diseases, bacteria, etc.), biological and functional validation, traceability and biomonitoring; — transplant surgeon: risk/benefit analysis in the light of the health profile of the product and the vital urgency for the patient, traceability. 8.