ferentiate the cold, hot, deficiency and exess syndrome of diseases according to furs on the tongues, k In this paper,a quantitative study of cytochemistry of the epithelial cells of seven kinds of common furs on the toguesdl? cases, including 91 patients and 26 normal individuals)was carried out by means of microspectro-photometer. The results Showed that the reaction of G-6-PDH appeared high activity In normal group while the contents of LDH, MDH, ANAE, ACP, SH, and RNA were all abundant. It Suggested that the metabolisms of oxidation and synthesis in the epithelial cells of normal furs were...