4Phillips MR ,Li X,Zhang Y. Suicide rates in China, 1995 1999 [-J . Lancet,2009,359 (9309) .835-840.
5Gatto Nbll, Cockburn M, Bronstein J, et al. Well-water consumption and Parkinson's disease in rural California [ J ]. Environ Health Perspect, 2009, 117 ( 12 ) : 1912- 1918.
6Juntas-Morales R, Pageot N, Corcia P, et al. Environmental factors in ALS[ J]. Presse Med, 2014,43 (5) :549-554.
7WenJun Zhang, FuBin Jiang, JianFeng Ou. Global pesticide consumption and pollution: with China as a focus I J]. Proceedings of the International Acad Ecol Environ Sci, 2011, 1(2) :125-144.
8Suay L, Ballester D. Review of studies on exposure to aluminum and Alzheimer's disease [ J]. Rev Esp Salud Publica, 2002,76 ( 6 ) : 645 -658.
9Jankovic J. Searching for a relationship between manganese and welding and Parkinson's disease[ J]. Neurol, 2005,64 ( 12 ) :2021-2028.
10Hug K1, Rtitisli M, Rapp R. Magnetic field exposure and neurodegenerativc diseases--recent epidemiologieal studies [ J ]. Soz Praventiv Med, 2006,51 (4) : 210-220.