00567naa#a2200193#i#450# EN\\bibl\56866 20240502160057.4 2712-8164 20210625b2021####ek#y0engy0150####ca RUS RU RETROSPECTIVE EVALUATION OF THE ACCURACY OF PERITONITIS INDEXES Journal article Astrakhan Astrakhan State Medical University 2021 4 с. Journal article local . 616.381-002-037-079.7 RUS Vedenin Yuriy I Kuchin Dmitriy A kaspmed.ru