TY - BOOK AU - Bolondi,Luigi AU - Gandolfi,Lionello AU - Lab'o,Giuseppe TI - Diagnostic ultrasound in gastroenterology: instrumentation, clinical problems and atlas SN - 0407010564 PY - 1984/// CY - Padova PB - Piccin KW - Gastrointestinal diseases KW - diagnosis KW - Ultrasonography KW - Gastroenterology ER -