title: [Multi-layer analysis of the constituents of prescriptions---the orthogonal test at different level].
mesh_terms: D001646:Bile / Q000187:drug effects; D004339:Drug Compounding; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D008517:Phytotherapy; D010946:Plants, Medicinal; D012250:Rheum; D013223:Statistics as Topic