@article{articlefcf3c296,
title   = {Linear and cyclic alfa-melanotropin /4-10 /: fragment analogues that exhibit superpotency and residual activity},
author = {Hadley, M E and Marwan, M M and Al-Obeidi, F and Hruby, V J and Castrucci, Ana Maria de Lauro},
year = {1989},
journal   = {Pigment Cell Research}
}