title: The impact gap: South America by the numbers.
authors.forename: Richard
authors.initials: R
authors.lastname: Van Noorden
mesh_terms: D001319:Authorship; D007391:International Cooperation; D010330:Patents as Topic / Q000706:statistics & numerical data; D012108:Research Personnel / Q000600:supply & distribution; D012586:Science / Q000191:economics / Q000592:standards; D013020:South America; D000078329:Workforce