A Comparison of Drugs and Pharmaceutical
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Fleming, William M. ;Clark, Ralph W.
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Article
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1937
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Elsevier
โ 232 KB
In the tabulation of products official in the U. S. P. VI and U. S. P. XI, as well as in the price books of Parke, Davis & Company for corresponding years, many interesting observations can be made. No attempt is made in this discussion to point out all changes indicated by the tabulations, but only