00398pam a2200145 a 4500020000500000040002500005041001300030082001300043100002000056245007400076260004700150300001300197365001200210653003000222 c aMedical Library Libr aENGhENG a616bROB aRobert , E. . aMayo Internal Medicine Board Review 1998-1999 / chTextual Documents aLondon : bW. B. Saunders Com. , c1997. a826 ; c a4636.00 aMedicineaMedical Science