404. That’s an error.
The requested URL /translate_c?depth=1&ei=Qa7AUJqWCen54QSip4CAAQ&hl=it&prev=/search%3Fq%3Dmarc%2Bpeschanski%2Bistem%26hl%3Dit%26tbo%3Dd%26biw%3D1366%26bih%3D648&rurl=translate.google.it&sl=fr&twu=1&u=http://fr.wikipedia.org/wiki/Cellule_souche&usg=ALkJrhhE4h8VWcMYTOW_ne6u_EelJq9ijg
was not found on this server. That’s all we know.