Medscape Pediatrics
Pediatrics in Review online
CSMC: Neonatology on the Web
CSMC: Neonatology Teaching Files
Washington University - Neonatology
Neonatology Org.
Pampers : Well Baby
The CDC Prevention Guidelines Database
This site offers a comprehensive compendium of the official guidelines and recommendations published by the U.S. Centers for Disease Control and Prevention (CDC) for the prevention of diseases, injuries, and disabilities. Click here to keep up on issues from asthma to immunization practices.
The Cochrane Neonatal Collaborative Review Group
This collection of systematic reviews in neonatology was provided by the Cochrane Neonatal Collaborative Review Group, and sponsored in part by the NIH.
National Guidelines Clearinghouse A public resource for evidence-based clinical practice guidelines.
PDQ
The National Cancer Institute's comprehensive information database contains screening, prevention, treatment, and supportive summaries for healthcare professionals.
Pediatric Oncology of the National Cancer Institute
The National Cancer Institute's Pediatric Oncology Branch site offers online access to active clinical protocols, research, and clinical trial information.
Journals
American Academy of Pediatrics Journal  -- Current and Back Issues
Pediatric Pharmacotherapy A Monthly Review for Health Care Professionals;
Peer-reviewed journal.
Pediatric Research The journal of American Pediatric Society, European Society
for Pediatric Research, and Society for Pediatric Research, online.
Calyx A newsletter published by the Hospital for Sick Children in Toronto, dealing with ethical issues in pediatrics.
Infectious Diseases in Children The monthly newspaper's online version offers original journal articles, news, specialty forums, and chat rooms.
Other Sources
Pediatric Critical Care Medicine PedsCCM is an information resource for healthcare professionals who treat critically ill and injured infants and children. The site contains full-text, peer-reviewed original content, literature  reviews, case reports, and lectures, as well as a list of pertinent links, job opportunities, ongoing clinical trials, and a meeting calendar.
University of Iowa
Family Practice Handbook, Pediatrics

Drugs In Pediatrics

Preventive Care Guidelines

This is a treatment and therapy handbook of the most common pediatric situations.

It includes pediatric dosages of many drugs that family physicians provide 

Also check out the preventive care guidelines

Pediatric Database (PEDBASE) Database of more than 550 pediatric illnesses, featuring definitions, epidemiology, pathogenesis, clinical features, investigations, and management.
University of Virginia Children's Medical Center Clinical case studies with images. CME credit for long case studies.
Doctor's Guide Doctor's Guide pediatric news.
Paediapaedia This is an imaging encyclopedia for the pediatric radiologist.
Radiology Cases in Pediatric Emergency Medicine 100 radiology case studies in pediatric emergency medicine from the University of
Hawaii.
Fetal Echocardiography Homepage A large library of still fetal echocardiographs.
Thoracopaedia An Imaging Encyclopedia of Pediatric Thoracic Disease
Children's Center, University of Kansas A collection of lectures and teaching resources, including radiographs, diagrams, and videos, presented by the Department of Pediatrics/Cardiology.
American Academy of Pediatrics Policy Statements, Practice Parameters, and Model Bills
Over 300 policy statements, practice parameters, and model bills from theAmerican Academy of Pediatrics.
Canadian Pediatric Society Position papers from the Canadian Pediatric Society in French and English.
Pediatrics OnLine Resources for Health Professionals
Articles on pediatric conditions and nutrition, including a comprehensive pediatric AIDS manual.
British Medical Journal BMJ publishes full-text original scientific studies, review and educational articles, and papers commenting on the clinical, scientific, social, political, and economic factors affecting health. A searchable index is also provided.