[Inheritance of Qin - Han medicine by Shang Han Za Bing Lun and its development].

Generally recognized to be completed at the end of the Eastern Han dynasty. Shang Han Za Bing Lun is clearly seen to inherit and develop the medicine of Qin - Han period in the aspects of preventive conception.differentiation of 6 - Channel diagnosis, decoction - prescription based on differential diagnosis and miscellaneous internal diseases. The conclusion is based on an overall and profound analysis on authentic writing materials, thus provides a useful enlightenment to contemporary study on TCM.