[Pyloro-antral cicatricial stenosis due to corrosive gastritis].
D003251:Constriction, Pathologic; D005756:Gastritis; D006801:Humans; D009566:Nitrates / Q000633:toxicity*; D011707:Pyloric Stenosis; D011708:Pylorus; D013270:Stomach
D009566:Nitrates
NITRATES/toxicity; PYLORUS/stenosis; STOMACH
Estenosis cicatrizal piloro-antral por gastritis corrosiva.