TY - GEN AU - Marignani,Massimo AU - Angeletti,Stefano AU - Filippi,Luca AU - Danieli,Roberta AU - Schillaci,Orazio TI - Occult and obscure bleeding, iron deficiency anemia and other gastrointestinal stories (Review) SN - 1107-3756 PY - 2005///0516 KW - Anemia, Iron-Deficiency KW - complications KW - Gastrointestinal Diseases KW - Hemorrhage KW - Humans KW - Occult Blood KW - Radiography N1 - Publication Type: Journal Article; Review ER -