1、Causes of Colour in Untreated, Heat Treated and Diffusion Treated Orange and Pinkish Orange Sapphires
2、Study of Acute Radiation Oral Mucositis of Yin Deficiency Inner Heat Treated by Nourishing Yin and Clearing Heat;
1、Causes of Colour in Untreated, Heat Treated and Diffusion Treated Orange and Pinkish Orange Sapphires
2、Study of Acute Radiation Oral Mucositis of Yin Deficiency Inner Heat Treated by Nourishing Yin and Clearing Heat;