Timothy A Dignam

Surveillance for elevated blood lead levels among children--United States, 1997-2001.

D. Brody, D. Homa, David M Homa, 2003, Morbidity and mortality weekly report. Surveillance summaries.

High-intensity targeted screening for elevated blood lead levels among children in 2 inner-city Chicago communities.

Anne Evens, M. Mcgeehin, K. Caldwell, 2004, American journal of public health.