Media type: E-Article Title: WHEN AND HOW TO USE TUBERCULIN PREPARATIONS IN PRIVATE PRACTICE : EFFICACY OF ADMINISTRATION BY MOUTH : EFFICACY OF ADMINISTRATION BY MOUTH Contributor: COHEN, SOLOMON SOLIS Published: Elsevier BV, 1915 Published in: The American Journal of the Medical Sciences, 149 (1915) 1, Seite 81-95 Language: English DOI: 10.1097/00000441-191501000-00009 ISSN: 0002-9629 Keywords: General Medicine Origination: Footnote: