Subjects: Materia Medica / Authors: Jahr, G. H. G. (Gottlieb Heinrich Georg), 1800-1875 / Titles: Jahr's new manual, or, Symptomen-codex / Copyright: Public domain / Dates by Range: 1800-1849 and 1850-1899 - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Materia Medica ✖ Authors Jahr, G. H. G. (Gottlieb Heinrich Georg), 1800-1875 ✖ Titles Jahr's new manual, or, Symptomen-codex ✖ Copyright Public domain ✖ Dates by Range 1800-1849 ✖ Dates by Range 1850-1899 ✖