title: [Clinical course and treatment of acute appendicitis in middle-aged and old persons].
mesh_terms: D000208:Acute Disease; D000368:Aged; D001064:Appendicitis / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Klinika i lechenie ostrogo appenditsita u lits pozhilogo i starcheskogo vozrasta