title: [The efficiency of psychological procedures in labor preparation. A field experiment study].
mesh_terms: D000223:Adaptation, Psychological; D001007:Anxiety / Q000523:psychology; D001521:Behavior Therapy / Q000379:methods*; D003887:Desensitization, Psychologic / Q000379:methods*; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy
vernacular_title: Effizienz psychologischer Verfahren zur Entbindungsvorbereitung. Eine feldexperimentelle Studie.