The Presence in Normal Serum of Inhibiting Substances against Bacillus subtilis Buggs, C. W. ; Bronstein, Bernice ; Winslow Hirshfeld, John ; Pilling, Matthew A. Abstract Publication: Science Pub Date: March 1946 DOI: 10.1126/science.103.2673.363 Bibcode: 1946Sci...103..363B