[Observation on clinical experiments in the treatment of chronic nasal sinusitis with ping zhi tablets].
D005260:Female; D006801:Humans; D008297:Male; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D010936:Plant Extracts / Q000627:therapeutic use; D010946:Plants, Medicinal; D012852:Sinusitis / Q000188:drug therapy* / Q000276:immunology; D013607:Tablets
D010936:Plant Extracts; D013607:Tablets