Perhaps you should try some spelling variations:
gavage studies » game studies
dose filologia » de filologia, di filologia, e filologia
de litterature » et litterature
la litterature » a literature
studies dose » studies ds, studies do, studies does
rats » rate, rat, rays

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "rats gavage studies dose filologia ((de litterature) OR (la litterature))".
• Adding a wildcard symbol may retrieve word variants: rats gavage studies dose filologia ((de litterature) OR (la litterature))*.