Stem Cell EngineeringRobert M. Nerem, Jeanne Loring, Todd C. McDevitt, Sean P. Palecek, David V. Schaffer, Peter W. Zandstra · First published 2014Open the Tome
A compend on bacteriology including pathogenic protozoaRobert L. Pitfield, Howard W. Schaffer · First published 1930Open the Tome
