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. 2020 Jul 21;10(7):1238. doi: 10.3390/ani10071238

Figure 2.

Figure 2

The number of (a) obligatory and (b) elective hours delegated to animal welfare studies within the curriculum (boxes indicate the second and the third quartiles; bars denote the median; x denotes the average value, whiskers indicate the 5th and 95th centiles; dots denote outliers). *Data available for only 30 VEEs, as not all had electives.