00732naa#a2200229#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200009500102210005600197215001000253608002700263675007000290700002000360700002700380700002800407700002700435700002500462856001500487EN\\bibl\5685120240715151805.1##a2712-8164##a20201125b2020####ek#y0engy0150####ca0#aRUS##aRU1#aANALYSIS OF MATERNAL MORTALITY IN THE RUSSIAN FEDERATION. THE MAIN TRENDSeJournal article1#aAstrakhancAstrakhan State Medical Universityd2020##a8 с.##aJournal article2local##aОрганизация здравоохранения. 614.2zRUS#1aBoykogYuriy P #1aShapovalovagMarina A #1aShcherbingAleksandr V #1aUgurchievagKhyadi Yu #1aKashkarovagIrina A 4#akaspmed.ru