[Some problems of the development of specialized obstetrical care in the russian Federation].
D005260:Female; D005544:Forecasting; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy; D011635:Public Health Administration; D014586:USSR
Nekotorye voprosy razvitiia septsializirovannoĭ akusherskoĭ pomoshchi v Rossiĭskoĭ federatsii.