摘要Time went by fast.A new year comes in the best expectations.China Rare Earth Information(CREI for short),since its foundation in 1985,has witnessed more than 30 years'development of rare earth industry home and abroad with all of our friends.
5Joshua Heber West,Parley Cougar Hall,Carl Lee Hanson,Kyle Prier,Christophe Giraud-Carrier,E. Shannon Neeley,Michael Dean Barnes.Temporal variability of problem drinking on Twitter[J].Open Journal of Preventive Medicine,2012,2(1):43-48.
