NLM Digital Collections

Search

Search Constraints

Start Over You searched for: Authors De Roaldes, Arthur W. (Arthur Washington), 1849-1918, author Remove constraint Authors: De Roaldes, Arthur W. (Arthur Washington), 1849-1918, author

Search Results

1. The differential diagnosis between diphtheria and other diphtheroid (pseudo-membranous) inflammations of the upper air-passages can only be positively established in doubtful cases by the presence of the Klebs-Loeffler bacillus