title: [Use of the Petit-Le Four pessary in female sterility. A problem of clinical neuroendocrinology].
mesh_terms: D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007247:Infertility, Female / Q000628:therapy*; D010570:Pessaries; D011247:Pregnancy
vernacular_title: L'impiego del pessario Petit-Le Four nella sterilità femminile. Un problema di neuroendocrinologic clinica.