Goldberg Joel S. (2006). Lange Practice Tests for the USMLE Step 1 (Lange's Practice Tests for the USMLE Step 1). American: MC Graw Hill.
Trích dẫn kiểu ChicagoGoldberg Joel S. Lange Practice Tests for the USMLE Step 1 (Lange's Practice Tests for the USMLE Step 1). American: MC Graw Hill, 2006.
MLA citiranjeGoldberg Joel S. Lange Practice Tests for the USMLE Step 1 (Lange's Practice Tests for the USMLE Step 1). American: MC Graw Hill, 2006.
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