COMPARE of VALIDITY of TWO DIFFERENT FAECAL OCCULT BLOOD TESTS Journal title: ESTÜDAM Halk Sağlığı Dergisi Authors: Burcu Işıktekin Atalay, Gülsüm Öztürk Emiral, Burhanettin Işıklı, Özkan Alataş, Selma Metintaş, Muha... Subject(s):
