Perhaps you should try some spelling variations:
"clinical medicina de medicina interna ;" » "clinica medica de medicina interna ;", "clinicas mexicanas de medicina interna ;", "fisica medicina de medicina interna ;"
"clinical medicine de medicina interna ;" » "clinical medicins de medicina interna ;", "clinical medicina del medicina interna ;", "clinical medicinal de medicina interna ;"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("clinical medicine de medicina interna ;") or ("clinical medicina de medicina interna ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("clinical medicine de medicina interna ;") OR ("clinical medicina de medicina interna ;"))*.
• Removing quotes may allow a broader search: (( clinical medicine de medicina interna ; ) or ( clinical medicina de medicina interna ; ))*.