A role of <it>BRCA1 </it>and <it>BRCA2 </it>germline mutations in breast cancer susceptibility within Sardinian population oleh Lovicu Mario, Pisano Marina, Floris Carlo, Orrù Sandra, Farris Antonio, Tanda Francesco, Contu Antonio, Budroni Mario, Cossu Antonio, Gabbas Attilio, Piras Giovanna, Fancello Patrizia, Uras Antonella, Loi Angela, Palomba Grazia, Santona Maria, Landriscina Gennaro, Crisponi Laura, Palmieri Giuseppe, Monne Maria