This issue of "Zero to Three," the bulletin of the National Center for Clinical Infant Programs, focuses on pediatric primary care. Articles include: (1) "Expanding the Boundaries of Pediatric Primary Care To Support the Development of Infants, Toddlers and the Families" (Linda Eggbeer); (2) "Providing Information and Support for Parents in Pediatric Primary Health Care Settings: An Interview with Bernard Levy" (Linda Eggbeer); (3) "Group Well-Child Care as a Method of Providing Developmental Guidance in Pediatric Primary Care Settings" (Lucy M. Osborn); (4) "Pediatric Pathways to Success: The Power of Pediatric Practice To Support Families" (Margot Kaplan-Sanoff); (5) "The Soho Parenting Center: A Model for the Integration of a Parenting Service into a Pediatric Practice" (Lisa Spiegel and Jean Kunhardt); (6) "The Touchpoints Model: Building Supportive Alliances between Parents and Professionals" (Ann C. Stadtler and others); (7) "Bright Futures: Health Supervision Guidelines and Their Implementation" (Morris Green and Meri McCoy-Thompson); and (8) "Keys to CaregivinG: A New NCAST Program for Health Care Providers and Parents of Newborns" (Georgina Sumner). The issue also includes reviews of publications and videos. (JW)