主题：【已应助】求助几篇英文文献，谢谢！

【序号】：1
【作者】：López-Figueroa, A.L 
【题名】：Serotonin 5-HT1A, 5-HT1B, and 5-HT2A receptor mRNA expression in subjects with major depression, bipolar disorder, and schizophrenia
【期刊】：Biological psychiatry
【链接】：http://ukpmc.ac.uk/abstract/MED/14744462

【序号】：2
【作者】： Lasky‐Su, J.A 
【题名】：Meta‐analysis of the association between two polymorphisms in the serotonin transporter gene and affective disorders
【期刊】：American Journal of Medical Genetics Part B: Neuropsychiatric Genetics
【链接】：http://onlinelibrary.wiley.com/doi/10.1002/ajmg.b.30104/full

【序号】：3
【作者】：Bonnier, B 
【题名】：Association of 5-HT2A receptor gene polymorphism with major affective disorders: the case of a subgroup of bipolar disorder with low suicide risk
【期刊】：Biological psychiatry
【链接】：http://www.sciencedirect.com/science/article/pii/S0006322301012288

【序号】：4
【作者】： Murphy, VE 
【题名】：No association between 5HT‐2A and bipolar disorder irrespective of genomic imprinting
【期刊】：American journal of medical genetics
【链接】：http://onlinelibrary.wiley.com/doi/10.1002/ajmg.1435/full

【序号】：5
【作者】：Chee, IS 
【题名】：5-HT2A receptor gene promoter polymorphism-1438A/G and bipolar disorder
【期刊】：Psychiatric genetics
【链接】：http://journals.lww.com/psychgenetics/Abstract/2001/09000/5_HT2A_receptor_gene_promoter_polymorphism.1.aspx