Prevention of lead paint poisoning among Baltimore children. A hard-sell program.
D001774:Blood Chemical Analysis; D002675:Child, Preschool; D006266:Health Education; D006801:Humans; D007223:Infant; D007855:Lead Poisoning / Q000175:diagnosis / Q000453:epidemiology* / Q000517:prevention & control*; D008396:Maryland; D010150:Paint