title: [Pica--causes and complications of a little-known eating disorder].
authors.affiliation: Klinik für Psychosomatik und Psychotherapeutische Medizin, Zentralinstitut für Seelische Gesundheit, Mannheim.
authors.forename: S
authors.initials: S
authors.lastname: Heger
authors.forename: S
authors.initials: S
authors.lastname: Teyssen
authors.forename: K
authors.initials: K
authors.lastname: Lieberz
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D003937:Diagnosis, Differential; D005260:Female; D005767:Gastrointestinal Diseases / Q000209:etiology; D006801:Humans; D008297:Male; D010842:Pica / Q000150:complications* / Q000175:diagnosis / Q000209:etiology* / Q000523:psychology; D011247:Pregnancy; D012307:Risk Factors