title: [Studies of the acidity of the gastrointestinal content in ileus].
mesh_terms: D005745:Gastric Acidity Determination; D006801:Humans; D007415:Intestinal Obstruction / Q000503:physiopathology*
vernacular_title: Niakoi izsledvaniia vurkhu kiselinnostta na stmashnochrevnoto sudurzhimo pri ileuchni sustoianiia