title: [The problem of psychogenic amenorrhea].
mesh_terms: D000568:Amenorrhea / Q000209:etiology / Q000523:psychology*; D005260:Female; D006801:Humans; D011602:Psychophysiologic Disorders / Q000209:etiology / Q000523:psychology; D020018:Sexual Dysfunctions, Psychological / Q000209:etiology / Q000523:psychology
vernacular_title: Riguardo al problema dell'amenorrea psicogena.