TY  - BOOK
AU  - Ossama Moustafa EL-Fayoumy, 
AU  - Moushira Fathi EL-Saifi
AU  - Samia Yehia Akle
AU  - Farida Hassan Gad Allah
TI  - Correlative Study Between The Level Of Cancer Antigen (19-9) And The Level Of Carcinoembryonic Antigen In Gastrointestinal Malignant Patients / 
PY  - 1997///
KW  - Clinical Pathology
N1  - Thesis (Ph.D)-Cairo University, 1997; Bibliography: pages 220-313
ER  -