Environmental lead and children's intelligence. Studies included in the meta-analysis are not representative.
Needleman
H L
HL
D002648:Child; D004785:Environmental Pollutants / Q000009:adverse effects*; D006801:Humans; D007360:Intelligence / Q000187:drug effects*; D007854:Lead / Q000009:adverse effects*; D015201:Meta-Analysis as Topic
D004785:Environmental Pollutants; D007854:Lead