title: A study of cycloid psychoses.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D004565:Electroconvulsive Therapy; D005191:Family Characteristics; D005260:Female; D006760:Hospitalization; D006801:Humans; D007902:Length of Stay; D008094:Lithium / Q000627:therapeutic use; D008297:Male; D008393:Marriage; D008875:Middle Aged; D010287:Parent-Child Relations; D010507:Periodicity; D010551:Personality; D011618:Psychotic Disorders / Q000209:etiology / Q000235:genetics / Q000628:therapy; D012008:Recurrence; D012737:Sex Factors; D012959:Socioeconomic Factors; D013997:Time Factors
chemical_list: D008094:Lithium