Introducing the Index.
D000047:Academies and Institutes / Q000592:standards / Q000706:statistics & numerical data; D015706:Bibliometrics; D003625:Data Collection; D016208:Databases, Factual; D038622:Internationality; D010506:Periodicals as Topic / Q000592:standards* / Q000706:statistics & numerical data; D012106:Research / Q000458:organization & administration / Q000592:standards* / Q000706:statistics & numerical data*; D012108:Research Personnel / Q000592:standards