title: Science searches shift up a gear as Google starts Scholar engine.
authors.forename: Declan
authors.initials: D
authors.lastname: Butler
mesh_terms: D000465:Algorithms; D016208:Databases, Factual / Q000592:standards / Q000706:statistics & numerical data; D015894:Genome, Human; D006801:Humans; D007255:Information Services / Q000295:instrumentation* / Q000592:standards; D020407:Internet / Q000706:statistics & numerical data / Q000639:trends*; D011643:Publishing; D012107:Research Design; D012984:Software