bioRxiv
... that in the second year after its launch, biological preprints hosted on bioRxiv repository were tweeted about on over 20,000 occasions?
... that in the second year after its launch, biological <a href="./Preprint" id="mwBEk" rel="mw:WikiLink" title="Preprint">preprints</a> hosted on <b id="mwBEo"><a href="./BioRxiv" id="mwBEs" rel="mw:WikiLink" title="BioRxiv">bioRxiv</a></b> <a href="./Disciplinary_repository" id="mwBEw" rel="mw:WikiLink" title="Disciplinary repository">repository</a> were <a href="./Twitter" id="mwBE0" rel="mw:WikiLink" title="Twitter">tweeted</a> about on over 20,000 occasions?