title: [1st results of the study on the psychological, gynecological and endocrinologic relationships in secondary amenorrhea].
mesh_terms: D000568:Amenorrhea / Q000139:chemically induced / Q000209:etiology*; D000856:Anorexia Nervosa / Q000150:complications; D003276:Contraceptives, Oral / Q000009:adverse effects; D005260:Female; D005831:Genital Diseases, Female / Q000150:complications*; D006801:Humans; D009497:Neurotic Disorders / Q000150:complications*; D010900:Pituitary Diseases / Q000150:complications*; D011795:Surveys and Questionnaires
chemical_list: D003276:Contraceptives, Oral
vernacular_title: Erste Ergebnisse einer Untersuchung der psychologischen, gynäkologischen und endokrinologischen Beziehungen bei sekundärer Amenorrhoe.