obra’s avatarobra’s Twitter Archive—№ 16,157

  1. …in reply to @newtriks
    @newtriks @HistoricalPics @GreatDismal biotech-now.org/public-policy/patently-biotech/2012/01/the-real-reason-why-salk-refused-to-patent-the-polio-vaccine-a-myth-in-the-making#
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