by Sant, Milena, Aareleid, Tiiu, Artioli, Maria Elisa, Berrino, Franco, Coebergh, Jan Willem, Colonna, Marc, Forman, David, Hedèlin, Guy, Rachtan, Jadwiga, Lutz, Jean Michel, Otter, Renée, Raverdy, Nicole, Plesko, Ivan, Primic, Maja-Žakelj, Tagliabue, Giovanna
Published in European journal of cancer (1990) (01.02.2007)