title: Collection of samples of intestinal juices in infants and children with a new device avoiding contamination.
mesh_terms: D002648:Child; D002675:Child, Preschool; D005471:Fluoroscopy; D006801:Humans; D007223:Infant; D007419:Intestinal Secretions / Q000382:microbiology; D007441:Intubation, Gastrointestinal; D008722:Methods; D013242:Sterilization