1. University Department of Molecular and Cellular BiologyUniversity of ArizonaTucsonArizona85721USA
2. Department of PharmacologyUniversity of ArizonaTucsonArizona85721USA
3. Associates in General Dentistry2141 North BeverlyTucsonArizona85712USA
4. Section of Emergency MedicineDepartment of SurgeryUniversity of ArizonaTucsonArizona85721USA
5. Department of Pharmacology and ToxicologyUniversity of ArizonaTucsonArizona85721USA
6. BIOMETALSP.O. Box 42482TucsonArizona85733USA