EHCC Science Task Force Asa Bradman, PhD, MS Associate Director for Exposure Assessment, Center for Environmental Research and Children's Health Steven G. Gilbert, PhD, DABT Institute of Neurotoxicology & Neurological Disorders Barbara U. Hamilton, MA Early Care and Education Specialist, HRSA/Maternal and Child Health Bureau, Division of Home Visiting and Early Childhood Systems Vickie Leonard, RN, APRN, PhD UCSF Institute for Health and Aging Jennifer A. Lowry, MD Pediatric Pharmacology and Medical Toxicology, Children's Mercy Hospitals and Clinics Julie Parker, RN, BSN Child Care Health Consultant with the Child Care Health Program, Child Care Health Program, PHSKC James R. Roberts, MD, MPH Medical University of South Carolina Margot Brown Director, Program Implementation and Coordination Division, EPA - Office of Children's Health Protection