[Current aspects of obstetric psychoprophylaxis in Russia, the Ukraine and Poland. (Considerations on the institutions of physiology and maternity)].
D005081:Exercise Therapy; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009774:Obstetrics; D011044:Poland; D011247:Pregnancy; D012426:Russia; D014455:Ukraine; D014937:Work
LABOR; OBSTETRICS