[Corrosive gastritis; pyloric stenosis; operation; recovery; new clinical observation].
D001686:Biological Phenomena; D003251:Constriction, Pathologic; D005756:Gastritis; D010829:Physiological Phenomena; D011707:Pyloric Stenosis; D011708:Pylorus
GASTRITIS; PYLORUS/stenosis
Gastritis corrosiva; estenosis pilorica; operación; curación; nueva observación clínica.