title: Effects of x-rays on the maturing nervous system. Further studies with a preliminary study of vascular alterations.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001808:Blood Vessels / Q000528:radiation effects*; D009336:Necrosis; D009457:Neuroglia / Q000528:radiation effects; D009474:Neurons / Q000528:radiation effects; D011830:Radiation Effects; D051381:Rats; D013116:Spinal Cord / Q000254:growth & development / Q000528:radiation effects*