title: Brain neurotransmitter system and chronic lead intoxication.
mesh_terms: D015102:3,4-Dihydroxyphenylacetic Acid / Q000032:analysis; D000818:Animals; D001835:Body Weight / Q000187:drug effects; D001921:Brain / Q000187:drug effects* / Q000378:metabolism; D006152:Cyclic GMP / Q000032:analysis; D005260:Female; D006719:Homovanillic Acid / Q000032:analysis; D007854:Lead / Q000097:blood; D007855:Lead Poisoning / Q000378:metabolism*; D009043:Motor Activity / Q000187:drug effects; D018377:Neurotransmitter Agents / Q000378:metabolism*; D011247:Pregnancy; D051381:Rats; D005680:gamma-Aminobutyric Acid / Q000378:metabolism
chemical_list: D018377:Neurotransmitter Agents; D015102:3,4-Dihydroxyphenylacetic Acid; D007854:Lead; D005680:gamma-Aminobutyric Acid; D006152:Cyclic GMP; D006719:Homovanillic Acid