[A new tube for the examination of the secretion in the stomach stump and jejunum after Billroth II resection].
D005743:Gastrectomy; D005750:Gastric Juice; D018530:Gastric Stump; D005763:Gastroenterostomy; D006801:Humans; D007583:Jejunum; D013274:Stomach Neoplasms; D013523:Surgical Equipment
GASTRECTOMY; GASTRIC JUICE; SURGICAL EQUIPMENT