Environmental lead and children's intelligence. Obvious hypothesis is ignored.
Jones
R R
RR
D002648:Child; D002675:Child, Preschool; D004785:Environmental Pollutants / Q000009:adverse effects*; D006801:Humans; D007360:Intelligence / Q000187:drug effects*; D007854:Lead / Q000009:adverse effects*; D002666:Psychology, Child
D004785:Environmental Pollutants; D007854:Lead