Solution Structures of Cyclic and Dicyclic Analogues of Growth Hormone Releasing factor as Determined by Two-Dimensional NMR an CD Spectroscopies and Constrained Molecular Dynamics - Fry, David C.; Madison, Vincent S.; Greeley, David N.; Felix, Arthur M.; Heimer, Edgar P.; Frohman, Lawrence; Campbell, Robert M.; Mowles, Thomas F.; Toome, Voldemar; Wegrzynski, Bogda B. (Biological Magnetic Resonance Bank, 1999)