Lead poisoning: something in the air.
D000393:Air Pollutants / Q000009:adverse effects*; D002648:Child; D006801:Humans; D007855:Lead Poisoning / Q000150:complications / Q000503:physiopathology*; D007859:Learning Disabilities / Q000209:etiology; D009422:Nervous System Diseases / Q000209:etiology* / Q000503:physiopathology; D009435:Synaptic Transmission
D000393:Air Pollutants