| Authors: |
Friedman JR; Department of Psychiatry, University of California, San Diego.; Asociación Bajacaliforniana de Salud Pública A.C., Tijuana, Baja California, México., Montoya AG; Prevencasa, A.C., Tijuana, México., Ruiz C; Prevencasa, A.C., Tijuana, México., Tejeda MAG; Prevencasa, A.C., Tijuana, México., Segovia LA; Prevencasa, A.C., Tijuana, México., Godvin ME; University of California, Los Angeles., Sisco E; National Institute of Standards and Technology, Gaithersburg, MD., Pyfrom EM; National Institute of Standards and Technology, Gaithersburg, MD., Appley MG; National Institute of Standards and Technology, Gaithersburg, MD., Shover CL; University of California, Los Angeles., Bufanda LP; Prevencasa, A.C., Tijuana, México.; Xochicalco University, Tijuana, Mexico. |