1. College of Pharmacy, Community Environmental Health ProgramUniversity of New Mexico Health Sciences Center Albuquerque New Mexico USA
2. Environmental Studies Program, Department of Social Sciences & Cultural StudiesMontana State University Billings Billings Montana
3. University of New Mexico Comprehensive Cancer CenterUniversity of New Mexico Albuquerque New Mexico USA
4. Departments of Pediatrics and Internal MedicineUniversity of New Mexico Health Sciences Center Albuquerque New Mexico USA