00342nam a2200133Ia 4500008004900000022001300049041000800062082001100070100001400081245003300095260004800128300002400176440000800200240112s1990 JAN-FEB    xx            000 0 und d  a00034819  aeng  a616.05  aHUTH E.J.  aANNUALS OF INTERNAL MEDICINE  bAMERECAN COLLEGE OF PHYSICIANc1990 JAN-FEB  a240,HBc(1-3) 1-240  v112