[Lead air pollution in industrial areas. VI. Lead poisoning and  chromosome studies].
D002869:Chromosome Aberrations / Q000209:etiology*; D025063:Chromosome Disorders; D006801:Humans; D007855:Lead Poisoning / Q000150:complications*; D009784:Occupational Diseases / Q000150:complications*
Contaminación por plomo y estudios cromosómicos.