title: Studies on peptides. 13. Contribution of the arginine residue in L-histidyl-L-phenylalanyl-L-arginyl-L-tryptophyl-glycine to its melanotropic activity.
mesh_terms: D001120:Arginine / Q000494:pharmacology*; D009074:Melanocyte-Stimulating Hormones / Q000494:pharmacology*; D010455:Peptides / Q000494:pharmacology*
chemical_list: D010455:Peptides; D009074:Melanocyte-Stimulating Hormones; D001120:Arginine