1. Florida Birth Defects Registry Florida Department of Health; Division of Disease Control and Health Protection; Bureau of Epidemiology; Environmental Epidemiology Surveillance and Response Section; Tallahassee
2. Department of Epidemiology and Biostatistics; College of Public Health; University of South Florida; Tampa; FL
3. Birth Defects Surveillance Program; Department of Community and Family Health; College of Public Health; University of South Florida; Tampa; FL