1. Influence of He-Ne laser on the 5-HT neuron in brain tissue of model rats with Alzheimer disease; 氦氖激光穴位照射对阿尔茨海默病模型大鼠脑组织五羟色胺能神经元的影响2) Serotoniergic neuron 5-羟色胺能神经元3) serotonin neuron 5-羟色胺神经元 1. Immunocytochemical studies on the ...