Authors:
SEZER O
DIRKS H
HABERMALZ H
KLEMPA I
MERGENTHALER HG
POSSINGER K
RASCHE H
Citation: O. Sezer et al., PRIMARY GASTROINTESTINAL LYMPHOMA - LONG-TERM FOLLOW-UP OF 75 PATIENTS TREATED IN 2 GERMAN CENTERS, European journal of cancer, 33, 1997, pp. 1210-1210
Citation: A. Ruckel et al., ENDOSCOPIC MANAGEMENT OF BENIGN AND MALIG NANT BILIARY DUCT DISEASES .2. MALIGNANT DISEASES, Leber, Magen, Darm, 27(5), 1997, pp. 267-270