An Inaugural Dissertation on Cynanche Trachealis : presented to the Medical Faculty and Board of Trustees of the University of Pennsylvania in compliance with their regulations respecting Candidates for the Degree of Doctor of Medicine / by Uselma A. Clarke of Pennsylvania.
Croup.; Penn dissertations -- Medicine.; Medicine -- Penn dissertations.; PU; Academic theses.; Academic theses.; (OCoLC)fst01726453; Manuscripts, American; 19th century.
Clarke, Uselma A.,
University of Pennsylvania Medical Dissertation Digital Library.