title: [Preliminary study of tong-jing powders in the treatment of primary dysmenorrhea].
mesh_terms: D015237:Dinoprost; D004412:Dysmenorrhea / Q000188:drug therapy* / Q000378:metabolism; D005260:Female; D006801:Humans; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D010936:Plant Extracts / Q000627:therapeutic use; D010946:Plants, Medicinal; D011208:Powders; D011460:Prostaglandins F / Q000032:analysis
chemical_list: D010936:Plant Extracts; D011208:Powders; D011460:Prostaglandins F; D015237:Dinoprost