id author title date pages extension mime words sentences flesch summary cache txt miun.alq7605.0001.001 Rodman, William Woodbridge The materia medica in its scientific relations / [Wm. W. Rodman]. 1868 .txt text/plain 1254 62 57 and the natural history of medicines, in the materia medica proper, to limit the subject of investigation as definitely as possible. the materia medica, considered as an independent science, it is a the term drug to designate an agent known to have medicinal properties without regard to therapeutic applications. some other physical sciences, it has not always been based exclusively upon a rigid observation of natural phenomena. The application of these principles has difficulties and is subject to some modifications in the different sciences, according to To apply the principles heretofore appealed to, to the development and to the study of the materia medica, the following things 3. The phenomena thus obtained must be compared and classified in their natural relations, considering the end in view. thus obtained, to the other branches of medicine, will deductively open new channels of investigation, by which the materia medica ./cache/miun.alq7605.0001.001.pdf ./txt/miun.alq7605.0001.001.txt