404. That’s an error.

The requested URL /translate_c?depth=1&rurl=translate.google.ro&sl=auto&sp=nmt4&tl=ro&u=https://scholar.google.com/scholar_lookup%3Fjournal%3DArchives%2Bof%2Boral%2Bbiology%26title%3DComposition,%2Bflow-rate%2Band%2BpH%2Bof%2Bmixed%2Band%2Bparotid%2Bsalivas%2Bfrom%2Btrisomic%2B21%2Band%2Bother%2Bmentally%2Bretarded%2Bsubjects%26author%3DTW%2BCutress%26volume%3D17%26issue%3D7%26publication_year%3D1972%26pages%3D1081-94%26pmid%3D4262797%26&xid=17259,15700019,15700186,15700190,15700259,15700271&usg=ALkJrhhyhoUVECwcnsVbXnKRckoDENHdrQ was not found on this server. That’s all we know.