00560naa#a2200193#i#450# EN\INFRA-M\bibl\7228 20240917055308.2 1609-2163 20150915b2015####ek#y0engy0150####ca RUS RU Cervix of Uterus Preparation for Childbirth by Mifepristone in Different Doses Journal article Moscow INFRA-M Academic Publishing LLC. 2015 5 с. Journal article local Makarova E. Pavlov O. Survillo Elena naukaru.ru