APA

Meyer P. A., Pivetz T., Dignam T. A., Homa D. M., Schoonover J. & Brody D. (20031016). Surveillance for elevated blood lead levels among children--United States, 1997-2001. : Morbidity and mortality weekly report. Surveillance summaries (Washington, D.C. : 2002).

Chicago

Meyer Pamela A, Pivetz Timothy, Dignam Timothy A, Homa David M, Schoonover Jaime and Brody Debra. 20031016. Surveillance for elevated blood lead levels among children--United States, 1997-2001. : Morbidity and mortality weekly report. Surveillance summaries (Washington, D.C. : 2002).

Harvard

Meyer P. A., Pivetz T., Dignam T. A., Homa D. M., Schoonover J. and Brody D. (20031016). Surveillance for elevated blood lead levels among children--United States, 1997-2001. : Morbidity and mortality weekly report. Surveillance summaries (Washington, D.C. : 2002).

MLA

Meyer Pamela A, Pivetz Timothy, Dignam Timothy A, Homa David M, Schoonover Jaime and Brody Debra. Surveillance for elevated blood lead levels among children--United States, 1997-2001. : Morbidity and mortality weekly report. Surveillance summaries (Washington, D.C. : 2002). 20031016.