The damage to 16 parts of brain is comparatively researched in the adult rat.Those experimental animals are injected intraperitoneal different dose monosodium glutamate in the newborn period.

• 比较观察了在新生期腹腔内注射不同剂量谷氨酸单钠后,成年大鼠16个脑区的神经元损伤程度。