Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
aapredbook.aappublications.org
Tratado on-line de 880 páginas en formato PDF sobre temas clínicos de Pediatría. Edición 2003 en español.