title: Significance of dysmenorrhea in infertility. Report of a preliminary study of therapy with a sequential estrogen-progestagen regimen.
mesh_terms: D002715:Chlormadinone Acetate / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004412:Dysmenorrhea / Q000150:complications*; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D007247:Infertility, Female / Q000150:complications*; D008656:Mestranol / Q000627:therapeutic use*
chemical_list: D002715:Chlormadinone Acetate; D008656:Mestranol