Since childhood lead poisoning first gained recognition as an important public health problem, the concept of lead poisoning has been examined and revised repeatedly. This national conference was convened to review and examine the current state of the problem, prevention activities, and recent studies on the toxic effects of lead at very low…

This report presents the proceedings of a consortium at which leading developmental neuroscientists from across the United States and Canada met at Johns Hopkins University to explore the relationship between children's health and learning and to propose policy changes. Early brain development and its relationship to intelligence, learning, and…

Proceedings from the International Summit on Prevention of Mental Retardation from Biomedical Causes are provided. After a list of participants and summary of the highlights of the conference, the keynote address by H. Moser is presented. The following 13 papers are provided along with workshop recommendations and a list of main points elicited…