[Microstructure of Wilms's tumor].
D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007668:Kidney / Q000473:pathology; D007680:Kidney Neoplasms / Q000473:pathology*; D008297:Male; D008854:Microscopy, Electron; D009396:Wilms Tumor / Q000473:pathology*