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Fig. 5 | Environmental Health and Preventive Medicine

Fig. 5

From: A comparative study of international and Chinese public health emergency management from the perspective of knowledge domains mapping

Fig. 5

Co-institution network of international database. Different colors represent different time slices. The colors of rings of a circle are corresponding to the year. The diameter of each circle represents the number of the institution’s articles. The link strength between two nodes means the intensity of institution cooperation. The purple circles represent the high betweenness centralities

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Environmental Health and Preventive Medicine

ISSN: 1347-4715

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