TY - GEN AU - Burhenne H.Joachim, ;ed. TI - The Radiologic Clinics of North America Vol.XIV: Alimentary Tract U1 - 616.075708 PY - 1976/// CY - Philadelphia PB - W.B.Saunders Company KW - Gastrointestinal System-Radiography KW - Digestive Organs-Radiography KW - Tomography KW - Diagnosis Ultrasonic ER -