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Signs & Symptoms of Dextromethorphan Exposure from YouTube

Figure 1

Number of words in YouTube comments.

The histogram (bin size = 9 words) shows the distribution of number of words for all YouTube comments analyzed in this paper. Words were defined as strings of characters flanked by white spaces after the preprocessing described in results. The bin size for the histogram is 9 words.

Figure 1

doi: https://doi.org/10.1371/journal.pone.0082452.g001