[Endoscopic biopsy of the jejunum].
D001707:Biopsy, Needle / Q000379:methods*; D002446:Celiac Disease / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D019723:Endoscopes; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D007223:Infant; D007583:Jejunum / Q000473:pathology*; D008286:Malabsorption Syndromes / Q000473:pathology; D008297:Male
Biopsia endoscópica del yeyuno.