Results The results showed that the number of 5-HT positive neurons in nucleus raphe magnus decreased in fluorosis group with the declared 5-HT positive particles in cy...

• 结果慢性氟中毒大鼠中缝大核5-HT神经元减少,胞质内5-HT阳性反应颗粒减少且界限不清,显微图像分析仪定量检测神经元内5-HT含量降低。