[Some observations on procedures to be followed in cases complicated by foreign bodies in the oesophagus].
D004724:Endoscopy; D004945:Esophagoscopy; D004947:Esophagus; D005547:Foreign Bodies / Q000628:therapy*; D006801:Humans; D009548:Niger; D013997:Time Factors
Kilka uwag w sprawie postepowania w przypadkach powkl/ań cial/ obcych przełyku.