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. 2016 Dec 29;14(12):e2000933. doi: 10.1371/journal.pbio.2000933

Fig 2. Waffle plots of (A) the use of an English title and an English abstract in 94 scientific documents written in Spanish (sampled from the 9,520 documents searched in Fig 1); document types of (B) the 46 documents with neither an English title nor an English abstract and (C) those with an English title and/or an English abstract.

Fig 2

Each square represents one document.