Please confirm that you are not located inside the Russian Federation
Enter search terms to find related medical topics, multimedia and more.
• Use “ “ for phrases o [ “pediatric abdominal pain” ] • Use – to remove results with certain terms o [ “abdominal pain” –pediatric ] • Use OR to account for alternate terms o [teenager OR adolescent ]
Las características de este lunar atípico incluyen bordes irregulares y colores variables.
DR P. MARAZZI/SCIENCE PHOTO LIBRARY
