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One-year in: COVID-19 research at the international level in CORD-19 data

Fig 6

Topic network of international collaborative research on COVID, 2020.

Interactive version accessible at https://app.vosviewer.com/?json=https://drive.google.com/uc?id=1MVWE1bsTGi6jJeeU7BNCcjKTd2yjTiv0.

doi: https://doi.org/10.1371/journal.pone.0261624.g006