404. That’s an error.

The requested URL /translate_c?act=url&depth=1&hl=fr&ie=UTF8&prev=_t&rurl=translate.google.fr&sl=en&tl=fr&u=http://www.ncbi.nlm.nih.gov/pubmed/17885582&usg=ALkJrhjrALMtbIWYtSs9pzMfk9aYUO6aCQ was not found on this server. That’s all we know.