Daniel Alexander Ford, James H. Kaufman, et al.
International Journal of Health Geographics
Daniel Alexander Ford, James H. Kaufman, et al.
International Journal of Health Geographics
D.A. Shirley, Yu Zheng, et al.
Journal of Electron Spectroscopy and Related Phenomena
Gowri Nayar, Ignacio Terrizzano, et al.
Frontiers in Genetics
Eric K. Neumann, Dennis Quan
PSB 2006