LDR 00577naa#a2200181#i#450#
001     EN\\bibl\64460
005     20241121193742.4
011 ## _a2712-8164
100 ## _a20230503b2023####ek#y0engy0150####ca
102 ## _aRU
200 1# _aORGANIZATIONAL AND METHODICAL APPROACHES OF STUDYING  INFANTILE MORTALITY
       _eJournal article
210 1# _aAstrakhan
       _cAstrakhan State Medical University
       _d2023
215 ## _a10 с.
608 ## _aJournal article
       _2local
700 #1 _aShapovalova
       _gMarina A.
700 #1 _aUgurchieva
       _gKhyadi Yu.
700 #1 _aYaroslavtsev
       _gAleksandr Stanislavovich
856 4# _akaspmed.ru
       _u