title: [Diagnostic difficulties in cases of neuroblastoma in infants].
mesh_terms: D005260:Female; D006732:Horner Syndrome / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008113:Liver Neoplasms / Q000175:diagnosis; D008297:Male; D009447:Neuroblastoma / Q000175:diagnosis*
vernacular_title: Trudności rozpoznawcze w przypadkach neuroblastoma u neimowlat.