Effect of thephorin upon primary dysmenorrhea.
D018926:Anti-Allergic Agents; D004412:Dysmenorrhea / Q000628:therapy*; D005260:Female; D006634:Histamine H1 Antagonists / Q000627:therapeutic use*; D006801:Humans; D011725:Pyridines
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D011725:Pyridines; C005430:phenindamine
ANTIHISTAMINICS/therapeutic use; DYSMENORRHEA/therapy