Figure 2 of
Ma, Mol Vis 2014; 20:1434-1442.
Figure 2.
Distribution of the number of topic-related works in electronic databases during the last decade.
Figure 2 of
Ma, Mol Vis 2014; 20:1434-1442. Figure 2 of
Ma, Mol Vis 2014; 20:1434-1442. 