title: [The classification of peritonitis. In defense of the principles of I. I. Grekov].
mesh_terms: D006470:Hemorrhage; D006801:Humans; D008722:Methods; D010538:Peritonitis / Q000145:classification* / Q000382:microbiology; D013492:Suppuration
vernacular_title: K voprosu o klassifikatsii peritonita. V zashchitu printsipa I. I. Grekova.