TY - RPRT TI - Age-related decrease in proopiomelanocortin gene expression in the arcuate nucleus of the male rat brain. AU - D A Gruenewald AU - A M Matsumoto DO - 10.1016/0197-4580(91)90049-p UR - https://pubmed.ncbi.nlm.nih.gov/1711159/ ID - 1711159 ER -