TY - BOOK AU - Vieira AU - Castilho ED - Napier University TI - Determination of E. coli and Salmonella levels in mollusc bivalves from the Northern region of Portugal and the effectiveness of disinfection processes in depuration PY - 2007/// CY - Edinburgh PB - Napier University KW - Moluscos bivalves KW - Saúde pública KW - Bactérias KW - E. coli KW - Salmonella KW - Norte de Portugal ER -