00288nam a2200109Ia 4500008004100000022001800041040002500059082001100084100002400095245002700119260003200146240215s9999    xx            000 0 und d  a0-7216-2614-9  aNORSU-DumcNORSU-Dum  a616.32  aAndreoli, Thomas E. 0aEssentials of Medicine  bW.B. Saunders Companyc1990