Comparison on four sesquiterpenes in volatile oil of differently-processed Curcuma Rhizoma Comparison on four sesquiterpenes in volatile oil of differently-processed Curcuma Rhizoma Textual reseach on original plants of Curcumae Longae Rhizoma Comparison on effect of Curcuma Rhizoma before and after processed with vinegar on hepatic fibrosis in rats induced by CCl4 composited factors RAPD-PCR analysis on different germplasm resources of Curcumae Rhizoma