title: [Thirty years' progress in the research on the nature of zheng (symptom complex)].
mesh_terms: D001775:Blood Circulation; D006801:Humans; D007674:Kidney Diseases / Q000503:physiopathology*; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D013158:Splenic Diseases / Q000503:physiopathology*