What type of procedure does not enter the patient's body and uses equipment placed near the patient's skin?

Which of these periods immediately follows radiation exposure?

a. The period of injury b. The latent period c. The reparable damage period d. The recovery period

Professional advocacy organizations, such as the Children's Defense Fund and the American Academy of Pediatrics, ____

A) have good flows of communication to and from community-based parents B) are limited to using the media to convey their message C) can mobilize their constituencies to put grassroots pressure on legislators D) have limited understanding of legislative processes