Dr. Teresa Marshall
Director of the Dental Student Research Program, Professor, Department of Preventive and Community Dentistry, Registered Dietitian. Dr. Marshall's research interests focus on nutrition, oral heal, and systemic health. Current research efforts include diet, growth, and oral health in young children and nutrition and oral health in the elderly.
Dr. Justine Kolker
Assistant Director of the Dental Student Research Program, Associate Professor, Department of Operative Dentistry. Dr. Kolker's research interests include early caries clinical detection and root caries classification using the International Caries Detection and Assessment System (ICDAS). Dr. Kolker also incorporates ICDAS into the dental curriculum at Iowa.