title: [The psychological factor in essential dysmenorrhea in young girls].
mesh_terms: D000293:Adolescent; D001008:Anxiety Disorders / Q000150:complications*; D004412:Dysmenorrhea / Q000175:diagnosis / Q000209:etiology*; D004717:Endometrium / Q000503:physiopathology; D005260:Female; D006801:Humans; D009119:Muscle Contraction; D009120:Muscle Cramp; D009336:Necrosis / Q000150:complications; D010146:Pain / Q000209:etiology; D013315:Stress, Psychological; D014599:Uterus / Q000503:physiopathology
vernacular_title: La part psychologique dans la dysménorrhée essentielle de la jeune fille