Perhaps you should try some spelling variations:
"clinical medicinal en anestesiologia ;" » "clinical medicine en anestesiologia ;", "clinicas mexicanas en anestesiologia ;", "clinica medica en anestesiologia ;", "clinical medicinal de anestesiologia ;", "clinical medicina en anestesiologia ;", "clinical medicinales en anestesiologia ;", "clinical medicina el anestesiologia ;"
"cronica mexicana en anestesiologia ;" » "cronica mexicana de anestesiologia ;", "botanica mexicana en anestesiologia ;", "prensa mexicana en anestesiologia ;"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"clinical medicinal en anestesiologia ;\") OR (\"cronica mexicana en anestesiologia ;\"))~".
• Removing quotes may allow a broader search: (( clinical medicinal en anestesiologia ; ) OR ( cronica mexicana en anestesiologia ; ))~.
• Adding a wildcard symbol may retrieve word variants: (("clinical medicinal en anestesiologia ;") OR ("cronica mexicana en anestesiologia ;"))*.