[Endoscopy and aspiration biopsy in gastroenterology in children].
D001707:Biopsy, Needle; D002648:Child; D004064:Digestive System / Q000473:pathology; D004724:Endoscopy; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans
Endoskopiia i aspiratsionnaia biopsiia v gastroenterologii detskogo vozrasta.