Perhaps you should try some spelling variations:
caminos poder » caminos de, caminos del, camino por
castro duarte » castro arte, castro golarte, justo duarte
ediciones de » edicion de, condiciones de
duarte luis » eduardo luis
luis plaza » luis peraza
poder de » poder en
de parto » del parto, de pardo, de porto

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( medicina de castro duarte luis plaza ; ) OR ( ediciones de caminos poder de parto ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( medicina de castro duarte luis plaza ; ) or ( ediciones de caminos poder de parto ; ))*.