[Diagnostic significance of the non-contrast method of x-ray study of the gastrointestinal system in newborn infants].
D002648:Child; D005767:Gastrointestinal Diseases; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D014965:X-Rays
GASTROINTESTINAL DISEASES/in infant and child; INFANT, NEWBORN/diseases
O diagnosticheskom znachenii beskontrastnogo metoda rentgenologicheskogo issledovaniia zheludochnokishechnogo trakta u novorozhdennykh detei.