Blood-lead levels in mothers and their children.
D000328:Adult; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D007854:Lead / Q000097:blood*; D014852:Wales; D014874:Water Pollutants, Chemical; D014881:Water Supply
D014874:Water Pollutants, Chemical; D007854:Lead