Andrea Baccarelli, Ruth Pfeiffer, Dario Consonni, Angela C. Pesatori, Matteo Bonzini, Donald G. Patterson, Pier Alberto Bertazzi, Maria Teresa Landi,
Handling of dioxin measurement data in the presence of non-detectable values: Overview of available methods and their application in the Seveso chloracne study Chemosphere. ,vol. 60, pp. 898- 906 ,(2005) ,
10.1016/J.CHEMOSPHERE.2005.01.055