title: D2 dopamine receptor density in rat striatum over 24 hours: lack of detectable changes.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003342:Corpus Striatum / Q000032:analysis*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D011954:Receptors, Dopamine / Q000032:analysis*; D017448:Receptors, Dopamine D2
chemical_list: D011954:Receptors, Dopamine; D017448:Receptors, Dopamine D2