title: [Functional phase of peptic ulcer, duodenitis (pyloroduodenitis) and the so-called pre-ulcerous condition].
mesh_terms: D004378:Duodenal Diseases / Q000150:complications*; D004381:Duodenal Ulcer / Q000209:etiology*; D006801:Humans; D007249:Inflammation; D011708:Pylorus; D013272:Stomach Diseases / Q000150:complications*
vernacular_title: K voprosu o funktsional'noĭ faze iavennoĭ bolezni dvenadtsatiperstnoĭ kishki, duodenite (piloroduodenite) i tak nazyvaemom pred iazvennom sostoianii.