TY - BOOK AU - Ibsen,Kenneth TI - Review for USMLE: United States medical licensing examination, step 2 CK SN - 0781765226 PY - 2007/// CY - Philadelphia, Pa. PB - Lippincott KW - Medicine KW - examinations questions N1 - Book is accompanied by one CD-ROM bearing the same call number and available at Koleksi Media, PHUKM ER -