Peritoneoscopy and guided liver biopsy in infants and children.
D000008:Abdominal Neoplasms / Q000175:diagnosis; D000293:Adolescent; D001707:Biopsy, Needle / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007239:Infections / Q000175:diagnosis; D010535:Laparoscopy; D008099:Liver / Q000473:pathology*; D008107:Liver Diseases / Q000175:diagnosis