TY JOUR TI Pathomorphosis of pathogens perforating peritonitis in the children and age peculiarities of disease etiopathogenesis KW children KW perforating peritonitis KW infecting agents polymorphism KW treatment improving JO Journal of New Medical Technologies. eJournal AU Baranov, D.. AU Ptitsyn, V.. AU Gisak, S.. AU Sklyarova, E.. AU Gavrilova, M.. PY 2014 IS 8 PB INFRA-M Academic Publishing LLC.