title: The premenstrual and menstrual syndrome.
authors.forename: R
authors.initials: R
authors.lastname: Morris
mesh_terms: D004412:Dysmenorrhea / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008597:Menstrual Cycle; D011293:Premenstrual Syndrome / Q000503:physiopathology*