TY - RPRT TI - Alpha-melanocyte stimulating hormone message and inhibitory sequences: comparative structure-activity studies on melanocytes. AU - T K Sawyer AU - D J Staples AU - A M Castrucci AU - M E Hadley AU - F A al-Obeidi AU - W L Cody AU - V J Hruby DO - 10.1016/0196-9781(90)90092-j UR - https://pubmed.ncbi.nlm.nih.gov/2162535/ ID - 2162535 ER -