TY - RPRT TI - Parallel decrease in the density of dopamine D1 and D2 receptors in corpus striatum of rats from 3 to 25 months of age. AU - J Hyttel PY - 1989 DO - 10.1111/j.1600-0773.1989.tb00601.x UR - https://pubmed.ncbi.nlm.nih.gov/2526948/ ID - 2526948 ER -