Perhaps you should try some spelling variations:
del anestesiologia » en anestesiologia, la anestesiologia, el anestesiologo
cronicas mexicanas » cronicas americanas, clinicas mexicanas, musicas mexicanas
cronica mexicana » botanica mexicana, prensa mexicana
mexicanas de » mexicana de, mexicano de, mexicana en
mexicana del » mexicana de, mexicano de, mexicana en

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( cronicas mexicanas de anestesiologia. ; ) or ( cronica mexicana del anestesiologia. ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( cronicas mexicanas de anestesiologia. ; ) OR ( cronica mexicana del anestesiologia. ; )).
• Adding a wildcard symbol may retrieve word variants: (( cronicas mexicanas de anestesiologia. ; ) or ( cronica mexicana del anestesiologia. ; ))*.