1. International Commission on Radiological Protection Radiation dose topatients from radiopharmaceuticals Publication Pergamon;ICRP;Ann,1988
2. International Commission on Radiological Protection Radiation doseto patients from radiopharmaceuticals ( Addendum to ICRP Publication Publication Pergamon;ICRP;Ann,1998
3. Commission Directive EURATOM of on health protection of individuals against the danger of ionizingradiation in relation to medical exposure of the EuropeanCommission No Luxemburg : Office for Official Publications of the European Communities;Council;European Official Journal,1997
4. Commission European Commission guidance on estimatingpopulation doses from medical ray procedures Radiation Luxemburg : Office for Official Publications of the European Communities;ProtectionNo;European,2008
5. International Commission on Radiological Protection The recommendationsof the International Commission on Radiological Protection published for the International Commission on Radiological Protection;ICRP,2007