[Changes in the blood in workers exposed to chronic effects of mercaptophos].
D005284:Fenthion; D006402:Hematologic Diseases / Q000209:etiology*; D006801:Humans; D007306:Insecticides / Q000633:toxicity*
D007306:Insecticides; D005284:Fenthion
BLOOD DISEASES/etiology; INSECTICIDES/toxicology