Introduction of general chapters of Chinese Pharmacopoeia 2015 edition going into the new normal developing / 中国药学杂志

To introduce the stylistic rules and layout of Chinese Pharmacopoeia 2015 Edition, innovation of catalogue coding and general chapters frames of volume 4. Introduce the changes, features, revised and enlarged contents, backgrounds, principles and ranges of application of preparations and analytical methods general chapters and guides of Chinese Pharmacopoeia 2015 Edition.