title: Children with an increased lead burden. A screening and follow-up study.
mesh_terms: D001900:Boston; D002490:Central Nervous System / Q000187:drug effects; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006197:Hair / Q000032:analysis; D006801:Humans; D007223:Infant; D007361:Intelligence Tests; D007854:Lead / Q000009:adverse effects / Q000032:analysis / Q000097:blood*; D007855:Lead Poisoning / Q000175:diagnosis*; D008297:Male; D008403:Mass Screening; D011203:Poverty; D012959:Socioeconomic Factors; D014505:Urban Population
chemical_list: D007854:Lead