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    • Chain Saws Were Invented to Help in Childbirth?

      Chain Saws Were Invented to Help in Childbirth?

      Snopes via Yahoo Canada News· 37 minutes ago

      Hawk, Alan J. "ArtiFacts: Bernhard Heine's Osteotome." Clinical Orthopaedics and Related Research, vol. 474, no. 5, May 2016, pp. 1108–09. PubMed...