@article {7974,
	title = {Interactions between Social/ behavioral factors and ADRB2 genotypes may be associated with health at advanced ages in China},
	journal = {BMC Geriatrics},
	year = {2013},
	doi = {10.1186/1471-2318-13-91},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/24016068},
	author = {Yi Zeng and Lingguo Cheng and Ling Zhao and Qihua Tan and Qiushi Feng and Huashuai Chen and Ke Shen and Jianxin Li and Fengyu Zhang and Huiqing Cao and Simon G. Gregory and Ze Yang and Jun Gu and Wei Tao and Xiao-Li Tian and Elizabeth R. Hauser}
}
